RH850/F1KM-S1 (BLDC) Starter Kit V2 User's Manual

RH850/F1KM-S1 (BLDC) Starter Kit V2

User Manual: Hardware RENESAS MCU

RH850 F1x Series

Y-BLDC-SK-RH850F1KM-S1-V2

All information contained in these materials, including products and product specifications,

represents information on the product at the time of publication and is subject to change by

Renesas Electronics Corp. without notice. Please review the latest information published by

Renesas Electronics Corp. through various means, including the Renesas Electronics Corp.

website (http://www.renesas.com).

For updates of the Starter Kit software and documentation please check:

http://www.renesas.eu/update?oc=Y-BLDC-SK-RH850F1KM-S1-V2

32

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http://www.renesas.com/

http://www.renesas.eu/update?oc=Y-BLDC-SK-RH850F1KM-S1-V2

RH850/F1KM-S1 (BLDC) Starter Kit V2 User's Manual

R12UT0015ED0100 Rev.1.00 June 07, 2021

Notice

1. All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renesas Electronics sales office. Also, please pay regular and careful attention to additional and different information to be disclosed by Renesas Electronics such as that disclosed through our website.

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4. Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of semiconductor products and application examples. You are fully responsible for the incorporation of these circuits, software, and information in the design of your equipment. Renesas Electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits, software, or information.

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(Note 1) “Renesas Electronics” as used in this document means Renesas Electronics Corporation and also includes its majority- owned subsidiaries.

(Note 2) “Renesas Electronics product(s)” means any product developed or manufactured by or for Renesas Electronics.


R12UT0015ED0100 Rev.1.00 June 07, 2021

Table of Contents

1. Introduction ............................................................................................................................ 4

2. Cautions ................................................................................................................................. 6

3. Quick Start Information ......................................................................................................... 7

3.1 Connector and jumper overview ............................................................................................... 7 3.1.1 Microcontroller assembled and Port Pin Interfaces ............................................................... 7 3.1.2 Board Overview Y-BLDC-SK-RH850F1KM-S1-V2 .............................................................. 10

4. Starter Kit Hardware ............................................................................................................ 11

4.1 Starter Kit functions .................................................................................................................. 11 4.1.1 RH850/F1KM-S1 Starter Kit .................................................................................................... 11 4.1.2 Power Supply ............................................................................................................................ 13 4.1.3 LEDs ........................................................................................................................................... 15 4.1.4 Digital inputs for Low Power Sampler (LPS)......................................................................... 16 4.1.5 Pushbutton Switches ................................................................................................................ 17 4.1.6 Analog Input - Potentiometer .................................................................................................. 17 4.1.7 Rotary Encoder with Pushbutton Switch ............................................................................... 18 4.1.8 Serial Communication Interfaces ........................................................................................... 18 4.1.9 On-chip Debug and Flash Programming Connector ........................................................... 21 4.1.10 OLED Board (optional) ............................................................................................................. 22 4.1.11 Motor Control Area ................................................................................................................... 22 4.1.12 Predrive Area............................................................................................................................. 26

5. Development tools ............................................................................................................... 28

5.1 E1 On-Chip Debug Emulator [R0E000010KCE00] (discontinued product) ......................... 28 5.2 E2 Emulator [RTE0T00020KCE00000R] (Successor of E1) .................................................. 28 5.3 Development Software.............................................................................................................. 28

6. RH850/F1KM-S1 Starter Kit Example Software .................................................................. 29

6.1 Framework Description ............................................................................................................ 29 6.2 Sample Software Classic .......................................................................................................... 30 6.3 Start Up Test .............................................................................................................................. 31 6.4 Mode 1 ........................................................................................................................................ 33 6.5 Mode 2 ........................................................................................................................................ 33 6.6 StandBy ...................................................................................................................................... 34 6.7 Motor Control Software Example ........................................................................................... 34

7. Component Placement and Schematics ............................................................................ 36

7.1 Component placement.............................................................................................................. 36 7.2 Schematics ................................................................................................................................ 37

Revision History .............................................................................................................................. 38


R12UT0015ED0100 Rev.1.00 June 07, 2021

1. Introduction

The ‘RH850/F1KM-S1 Starter Kit’ serves as a simple and easy to use platform for evaluating the

features and performance of Renesas Electronics’ 32-bit RH850/F1KM-S1’ microcontroller.

Features:

• Connections for on-chip debugging and flash memory programming

• Access to all microcontroller I/O pins

• User interaction through potentiometer, rotary switch, buttons and LEDs

• Serial interface connections for

− 1x UART/USB

− 1x LIN

− 1x SENT

− 2x CAN-FD

− 2x Position sensor

• Multiple power supply options by

− Provided 12V DC power supply via DC jack

− Motor control part can be powered additionally by an external power supply

− RENESAS E1 or E2 On-Chip debugging emulator (5V/200mA), for debugging

without motor control part

This document will describe the functionality provided by the Starter Kit and guide the user

through its operation. For details regarding the operation of the microcontroller refer to the

RH850/F1KM-S1 Hardware User Manual.


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As the motor control part is quite extensive, it is excluded to a “Motor Control Application Note”,

which is included on the CD of the starter kit package.

Renesas provides a SENT Extension Board “Y-RH850-SENT-EXT-BRD-V2” that comes with a sample software, which receives the SENT messages from an Renesas ZSSC4161 IC.

See below a short overview of the related documents:

Table 1 Related documents

Description DOC-Number

1. Hardware User Manual of RH850/F1KM-S1 R01UH0684EJxxxx

2. Datasheet of RH850/F1KM-S1 Included in above document

3. QSG for RH850/F1KM-S1 Starter Kit V2 D017733-06

4. Motor Control Application Note R11AN0284EDxxxx

5. User Manual of SENT Extension Board R12UT0014EDxxxx

6. SENT Application Note R01AN3963EDxxxx


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2. Cautions

1. When power supply of E1 or E2 on-chip debugging emulator is used for debugging

without motor control part, please note that the maximum current provided by the

emulator is limited to 200mA. Thus, an external power supply is required in case all

functions on the Starter Kit are used to full extend.

2. If you are connecting an external power supply to the motor control part (CN2), be

sure to set the jumpers correct, as described in “4.1.2.1 Power supply

configuration”.


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3. Quick Start Information

3.1 Connector and jumper overview

3.1.1 Microcontroller assembled and Port Pin Interfaces

On the RH850/F1KM-S1 Starter Kit the following device is assembled:

R7F701684

As external clock supply of the microcontroller, a 16MHz crystal is mounted.

Each microcontroller I/O pin is connected to a pin header interface. The pin header interfaces

allow easy probing of I/O pins and provide the ability to selectively connect the I/O pins to power,

ground or other signals. Table 2 and Table 3 are showing the assignment of the pin header

interface.

Table 2 J3 – J4 – Signal Assignment

J3 J4

Pin Function Pin Pin Function Pin

P10_3 P10_4 2 AP0_13 AP0_12 2

3 P10_5 P10_15 4 3 AP0_11 AP0_10 4

5 P11_0 P0_0 6 5 AP0_9 AP0_8 6

7 P0_1 P0_2 8 7 AP0_7 AP0_6 8

9 P0_3 P0_4 10 9 AP0_5 AP0_4 10

11 P0_5 P0_6 12 11 AP0_3 AP0_2 12

13 P0_11 P0_12 14 13 AP0_1 AP0_0 14

15 P0_13 P0_14 16 15 P9_0 P9_1 16

17 P8_2 P8_10 18 17 P9_2 P9_3 18

19 P8_11 P8_12 20 19 P9_4 P9_5 20

21 GND VDD_5V 22 21 GND VDD_5V 22

1 1


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Table 3 J7 – J8 – Signal Assignment

J7 J8

Pin Function Pin Pin Function Pin

P9_6 P10_6

2 JP0_5 JP0_4 2

3 P10_7 P10_8

4 3 JP0_3 JP0_2

4

5 P10_9 P10_10

6 5 JP0_1 JP0_0

6

7 P10_11 P10_12

8 7 FLMD0 P0_10

8

9 P10_13 P10_14

10 9 P0_9 P0_8 10

11 P11_1 P11_2

12 11 P0_7 P8_3 12

13 P11_3 P11_4

14 13 P8_4 P8_5 14

15 P11_5 P11_6 16 15 P8_6 P8_7 16

17 P11_7 P10_0 18 17 P8_8 P8_9 18

19 P10-1 P10_2 20 19 AP0_15 AP0_14 20

21 GND VDD_5V 22 21 GND VDD_5V 22

1 1


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Table 4. Jumper / Connector Settings Overview

Jumper Description Setting Note

FB J1

RGB LED connector

1 – 2 R: PWM feedback AP0_5

3 – 4 G: PWM feedback AP0_6

5 – 6 B: PWM feedback AP0_7

LED16 J2

Blue LED Circle to MCU connector

1 – 2 LA: SPI driver LEP8_10

3 – 4 BL: SPI driver OE#P8_11

5 – 6 MC: SPI driver CLK P11_3

7 – 8 MO: SPI driver SDI P11_2

9 – 10 MI: SPI driver SDO P11_4

ENC J5 Encoder to MCU connector 1 – 2 a: Encoder input 0 P10_9

3 – 4 b: Encoder input 1 P10_10

5 – 6 B: Encoder button P0_13

PWM J6

PWM output to RGB LED connector

1 – 2 R: PWM signal P11_7

3 – 4 G: PWM signal P11_6

5 – 6 B: PWM signal P11_5

J9

INT

Interrupt Button to MCU connector

1 – 2 INT: Button P8_2

J10

LED

Indication LED to MCU connector

1 – 2 LED18 P0_14

3 – 4 LED17 P8_5

J11 Potentiometer to MCU connector

1 – 2 POT1 AP0_4

3 – 4 APO P0_1

J12 MCU power distribution 1 – 2 REG: REGVCC supply

3 – 4 EVCC: EVCC/A0VREF supply

J13 MOT_VDD selector 1 – 2 BAT: 5.3V-18V external supply MOT_VDD

2 – 3 10V-15V DC Jack MOT_VDD

J14

UART

UART to USB connector 1 – 2 UART/USB TX P0_2

3 – 4 UART/USB RX P0_3

5 – 6 UART/USB EN AP0_9

J15 LIN Transceiver to MCU connector

1 – 2 LIN RX P0_7

3 – 4 LIN TX P0_8

J19 SENT interface connector 1 – 2 SENT SPCO P9_1

3 – 4 SENT RX P9_0

5 – 6 SENT_PROG AP0_14


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Note: Default jumper setting (Power Supply by E1 or E2 emulator) is indicated by bold font.

3.1.2 Board Overview Y-BLDC-SK-RH850F1KM-S1-V2

The RH850/F1KM-S1 Version of the V2 Starter Kit is shown in the figure below.

Figure 1. Starter Kit top view RH850/F1KM-S1-V2

J21

Digital LPS input to MCU connector

1 – 2 DIN P8_3

3 – 4 SELDP0 P0_4

5 – 6 SELDP1 P0_5

7 – 8 SELDP2 P0_6

9 – 10 DPO P0_0

J22

VBAT selector

1 – 2 12V: VBAT 12V_IN

2 – 3 5V: VBAT VDD_5V


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4. Starter Kit Hardware

4.1 Starter Kit functions

4.1.1 RH850/F1KM-S1 Starter Kit

Figure 2. Functional overview

Note: Modules with dashed lines are optional and not included in the kit.


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Functional Areas

The functional areas provide various circuits and components useful for interacting with the

microcontroller’s I/O:

S5

S

Q

RT

D

R

D8

D1

21

C

2 1

U2

DP1DP3

DP2

C 8

TP3

R102

R1

CAN0

R155

C

R15

LINT

PRO

C

R13

RT

R133

C 3

R13

C38

R 3

1

R11

R8

R8

IC

T5

R

R11

R8

C

C1 C35

C82

C3

1 2

2

C2

1

2

Y1 R55

R1

C 2

U

R1

R 0

C8 R1 5

C8

2

D1

C

22

R128

1

C

18

C21

C 3

R

R 2

C

1

R31

R10

R108

15

R1 0

1

R1 2

R1

R

C81

T3

R

R

R

C80

C11

5V

R3

C 1

R 3

R3

13

CANR 0

CANT 1

IC

TP

CAN1L

CAN0

C53

R10

Q5

Q C5

5V

VBAT

CAN1R CAN T

CAN R

TP

CAN0L

R118

MBEU

COSP

COSNMST

C3

R123

D11

R52

C31

R12U3

R

R2

R 5

C2

C3

R110

D

D

11

R113

R30

R103

D5

S3

AN

R81 R83

D2

C13

SCL

T

L1

R 8

ND1

12V

C83

R1 1

S

C28

R1 3

IC3

S2

C 1

C8

R130

S1

21

C5

22

2

1

C55

C33

SELDP1

SELDP0

21

R2

FC1

D15

C

MC

R2

RR13

b

a

B

D13

C 1

C 5

IC

R1 3

R1 2

R1 1

R1 0

R153

R25

R

ND3

CN1

CN5

CANT 0

CANR 1

TP

CAN1CAN1H

LINR

TP1

NDN.C.

R1 8

S

R1

LED21TP2

LIN ND

ND

CN2

CAN1T

LIN31R

LIN31T

TP5

IC8

CAN0H

SPCO

R80

R

R1 1

C 8C

C 0

R121

C 2

R125

T

T

SINP

SINNMBEV

MBE ND2

10

R50

R138

R85

R 0

R 1

R 5

R12

R112 T

CN

R5

R33

R5 C10

R 3

R3

R

R10

R101

1

10

R 2R115

13 R1 0

R

C1

R32

R

R 2

R2

C25

C18

R 8

R T2

P M

SDASCL

R8 R88

D

R

R CAN2L

P M

CAN1H

SDA

S8R 8

C85

22

12V

D3

BAT 13

R 5

T1

R

R 1

R 0

C2

R58

R1 2

C2

R135

R 8

R 0

R

C30

R3

R38R35

R1

IC2

C58

R5

R12

11

1

22

3

U1

POT1

LPS

S

SELDP2

DPO

DIN

21

C

R158D1

C 0

10

2

L3

1

UART

R131R132

R151

MI

MO

C

LA

B R15

Q1

Q2R2

R

R20

C22

R1

D1

L2

R13

C 8R150

Q3

C20

R10

R1

R 5

POT1

C12

R1

R18

R15

CN8

CN

5V

SENT

Q

C

LEDR15

R11

12

R1

R

R3

R23

R 1

8

CN

C3

C3

C2

C

R1 8

R1 8

C 5

C

CN3

U5

RESET

12V

12V IN

R15

INT

APO

R5

C32

LED1

FB

ENC

P M

C 0

B

BL

R1

IC5

R82C

R122

HALLC

R1 5

D12

D10

CN

C5

R51

LED18 R12

R10

OFF

P M

R5

SCL

R1

R1

C1

C15

C1

C23

C 5

12

C 2

R11

LED1 LED20

UART USB

R28 R1 3

Q

SENT

R

MOTOR ERROR

R13

R 1

R12

HALLBHALLA

C51

R111

FAST POS.SENS.

S10

C5 R105

AP0

23

LED1 C 3

C52

R120

R11

R8 R100

R R 2

MOTOR

SDASENT

SLO POS.SENS.

R53

R1

R 3

DISP1

R1 5

R1

Digital Input

R

R152

R22

R21R1

C

C5

R1

2

HALL IN

C50

5V

12V IN

Debug

1

RoHS Compliant www.renesas.com/ASK-RH850F1

AP0 15

SENT LIN

RH850/F1Kx 100pin Starter KitPCB Revision: D01 33 0 V01

MOT VDDCN

SENSORCAN1

Shared LIN / SENT area

Reset and interrupt pushbuttons

Potentiometer

Debug connector

Mikrocontroller area

Power supply area

Indicator LEDs

UART/USB area

Analog and digital input area (LPS)

Rotary encoder with RGB LED and push button

Motor control area

Display area DC jack

MC external power supply connector

Pre drive unit

General purpose LEDs

Figure 3. Functional Areas

Sensor connectors

2 Channel CAN area


R12UT0015ED0100 Rev.1.00 June 07, 2021

4.1.2 Power Supply

4.1.2.1 Power supply configuration

The Starter Kit provides three options for powering the board’s integrated circuits. It is possible to

supply the Starter Kit by using the E1 or E2 debugging emulator or by connecting the provided

external 12 Volt power supply to the DC jack.

With the default jumper setting (see Table 5) the Starter Kit is configured to be power supplied by

the E1 or E2 debugging emulator for debugging without the motor control part.

To use the motor control unit, you can either use the provided 12 Volt power supply to power the

whole board (intended to use with provided motor) or connect an external power supply with up to

18 Volt additionally to the E1 or E2 or to the provided 12V power supply. (To reach the 8000 RPM

of the included motor you have to apply 15V).

The operation of the LIN interface is only possible by using the provided external 12 Volt power

supply.

Important Note: If you connect an external voltage supply to the motor control

connector, the e-Fuse is bypassed. Do not change the power supply jumpers while

the Starter Kit is powered. Do not exceed a power supply current of 5A due to trace

thickness!

When the board is supplied only by the E1- or E2-Emulator, it is not possible to use the motor

control unit. Use the following jumper setting:

Table 5 Jumper setting for power supply by E1- o E2-Emulator


J22 VBAT selector 1-2, 12V – 12V_IN open

2-3, 5V – 12V_IN closed

When the board is supplied only via the DC jack, please choose the following jumper settings:

Table 6. Jumper setting for power supply over DC jack


J22 VBAT selector 1-2, 12V – 12V_IN closed

2-3, 5V – 12V_IN open

J13 MOT_VDD selector 1-2, BAT – MOT_VDD open

2-3, 12V – MOT_VDD closed

When the board is supplied by E1 or E2 and an external power supply (not provided) for the

motor control unit, please choose the following jumper:


R12UT0015ED0100 Rev.1.00 June 07, 2021

Table 7. Jumper setting for external 12 volt power supply


J13

MOT_VDD selector 1-2, BAT – MOT_VDD closed

2-3, 12V – MOT_VDD open

When the board is supplied by the provided power supply and an external power supply (not

provided), please choose the following jumper settings:

Table 8. Jumper setting for external 12 volt power supply


J22

VBAT selector

1-2, 12V – 12V_IN closed

2-3, 5V – 12V_IN open

J13

MOT_VDD selector 1-2, BAT – MOT_VDD closed

2-3, 12V – MOT_VDD open

The power supply area includes a DC Jack type connector for providing external power supply to

the Starter Kit and its components. The external supply is reversibly protected against

overvoltage. Nevertheless, please always observe the right polarity and voltage.

Table 9. Power supply connector specification

Connector Description Input Voltage Range

DC Jack* DC Power Jack ID=2.0mm, center positive +10V to +15V

Note: If you use the DC Jack to supply the motor control unit, note that the internal e-Fuse will limit the current to the motor to maximal ~400mA. Caution: If you use an external power supply on CN2, make sure not to exceed 5A power supply current, due to trace thickness!

4.1.2.2 Power supply measurement

The current which is consumed by MCU can be measured by using J12. Please find below a

description of the jumper.

RH850/F1KM-S1:

Table 10. RH850/F1KM-S1 MCU power measurement

Jumper Description Pins Note

J12 MCU power measurement

1-2 REGVCC power supply (5 V)

3-4 EVCC, AV0REF power supply (5 V)


R12UT0015ED0100 Rev.1.00 June 07, 2021

4.1.3 LEDs

4.1.3.1 RGB LED

A RGB LED is provided to allow visual observation of microcontroller output port state and to

show the functionality of the PWM diagnostic macro. The RGB LED, which is part of the rotary

encoder, is driven by three N-channel transistors. A feedback for each RGB LED channel is

connected to the A/D converter of the microcontroller to evaluate the LED drive state. The LED

PWM signals are active high.

Please use the following jumper configuration to activate the full RGB LED functionality:

Table 11. White RGB Signals Configuration


J1

RGB LED connector

1-2 R_PWM feedback AP0_5

3-4 G_PWM feedback AP0_6

5-6 B_PWM feedback AP0_7

J6

PWM output to RGB LED connector

1-2 R_PWM signal P11_7

3-4 G_PWM signal P11_6

5-6 B_PWM signal P11_5

4.1.3.2 Green Indicator LEDs

Two green low power LEDs (LED1 and LED2) are provided to allow visual observation of

microcontroller output port states. The LED signals are active high.

Table 12. Green Indicator LED Signals

Jumper Setting LED Device Port

J10 1-2 LED18 P0_14

3-4 LED17 P8_5

4.1.3.3 Blue Power Supply LEDs

The three indicator LEDs are showing which power supply voltages are available:

Table 13. Power Indicator LEDs

Name on board Signal Name Meaning

D16 VDD_12V Microcontroller area powered by DC jack

D17 VDD_5V Microcontroller area powered by E1 or E2

12V VCC12 Motor control area powered


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4.1.3.4 Blue LED Circle

Sixteen blue LEDs are driven by the TLC5925, which can be controlled by the SPI command to

change the output states.

Table 14. Blue LED Circle Signals

Jumper Setting Signal Device Port

J2 1-2 LAT P8_10

3-4 BLNK P8_11

5-6 MCLK P11_3

7-8 MOSI P11_2

9-10 MISO P11_4

4.1.4 Digital inputs for Low Power Sampler (LPS)

Eight digital input signals, which are generated by a DIP switch array (S3), are provided to trigger

the microcontroller’s Low Power Sampler. The input signals are connected to the microcontroller

via 8 to 1 multiplexer (IC4). When the DIP switches (S3) are changed during low power mode

(DeepSTOP mode), the microcontroller will wake up.

Please use the following jumper configuration to connect the DIP Switch and multiplexer to the

microcontroller:

Table 15. LPS Jumper Configuration


J21 Digital LPS input to MCU

connector

1 – 2 DIN P8_3

3 – 4 SELDP0 P0_4

5 – 6 SELDP1 P0_5

7 – 8 SELDP2 P0_6

9 – 10 DPO P0_0

The multiplexer selection signals SELDP0, SELDP1 are shared with UART signals by the MCU,

which may be supplied to the fast position sensor connector CN9 or CAN1 transceiver IC8.

Ensure to disconnect the signals by switching off the connection by opening S7_4, S7_6, S8_2

and S8_5:

Table 16. LPS Switch Configuration

Switch Description Setting Note

S7 Disconnect UART signals

1 = off CAN transceiver IC8 RXD

3 = off CAN transceiver IC8 TXD

S8 2 = off Fast position sensor connector CN9 Pin 4

5 = off Fast position sensor connector CN9 Pin 5


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4.1.5 Pushbutton Switches

Two pushbutton switches (S1, S2) are provided to allow the switching of microcontroller input port

states. Those switches are active low and normally open. A third pushbutton switch is used to

switch off the motor control area when powered by the provided external power supply via the DC

jack.

Table 17. Pushbutton Switch Signals

Switch Device signal Active Level Inactive State

S1 P8_2 (INTP6) low open

S2 RESET low open

S3 Power for Motor Control Area

low open

Please use the following jumper configuration to connect the interrupt pushbutton switch (S1) to

the microcontroller.

Table 18. Interrupt Pushbutton Jumper Configuration


J9 Interrupt pushbutton to MCU connector 1-2 Button P8_2

Additionally, a pushbutton is provided with the rotary encoder. For details, please refer to “Rotary Encoder with Pushbutton”.

4.1.6 Analog Input - Potentiometer

A potentiometer (POT1) is provided to generate an analog voltage, which can be delivered to the

microcontroller’s analog input pins.

By turning the potentiometer POT1, a voltage derived from the MCU output signal APO (P0_1)

can be adjusted. The APO signal can be controlled by the Low Power Sampler (LPS) macro. If

the LPS macro is not used, APO has to be set to high manually (use P0_1 as general-purpose

digital output).

Table 19. Analog Input Signal

Potentiometer Analog Input MCU

POT1 AP0_4

Please use the following jumper configuration to connect the potentiometers to the

microcontroller:


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Table 20. Potentiometer Jumper Configuration


J11 Potentiometer to MCU connector 1-2 POT1 AP0_4

3-4 POT1 supply APO

4.1.7 Rotary Encoder with Pushbutton Switch

An incremental rotary encoder (ENC1) is provided on the starter kit. The outputs ENC1_a and

ENC1_b of the rotary encoder can be connected to the microcontroller internal encoder timer via

jumpers. In addition, the rotary encoder (ENC1) incorporates a pushbutton switch ENC1_Switch,

which can also be connected to a pin of the microcontroller via jumper. The switch is active low

and normally open.

Table 21. Encoder Jumper Configuration


J5 Encoder to MCU connector 1-2 P10_9 ENC1_a

3-4 P10_10 ENC1_b

5-6 P0_13 ENC1_Switch

4.1.8 Serial Communication Interfaces

4.1.8.1 SENT and LIN

Local Interconnect Network (LIN) transceiver (IC5) is supplied to provide a LIN interface. The

transceiver can be connected to the microcontroller’s LIN macro (RLIN21).

The DB9 connector CN5 is shared between the board’s LIN and SENT interface. Renesas provides a SENT Extension Board “Y-RH850-SENT-EXT-BRD-V2” that can be connected to the DB9 connector and also comes with a sample software, to evaluate the SENT messages from a Renesas ZSSC4161 signal conditioner IC. You can connect the Pin 1 of CN5 directly to VDD_5V by closing switch 6 of S5. If you want to control the power supply to the Pin 1 of CN5 by a port pin, you must open the switch 6 of S5. In this case you can control the power supply to the Pin 1 of the DB9 connector via AP0_14. Please make sure, that the Jumper J19 5-6 is closed.

Please close the following jumpers to connect the LIN transceiver to the microcontroller:

Table 22. LIN Transceiver Jumper Configuration


J15 LIN Transceiver to MCU connector 1-2 LIN RX P0_7

3-4 LIN TX P0_8


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Please close the following jumpers to connect the SENT interface to the microcontroller:

Table 23. SENT Jumper Configuration


J19 SENT interface connector 1-2 SENT SPCO P9_1

3-4 SENT RX P9_0

5-6 SENT PROG AP0_14

Note: The SENT signal which is connected to the DB9 connector CN5 can also be connected to the slow position sensor connector CN3, Pin 3 via the switch S9_3. Please ensure not to use both connections in parallel. Either connect a sensor to the DB9 connector CN5 via closed switch S5_5, or to the slow position sensor connector CN3 via closed switch S9_3.

The serial interfaces are connected to the DB9 connector CN5 via DIP switch S5.

Only one interface can be used at the same time. Please see the configuration for LIN in Table 24 and for SENT in Table 25.

Table 24. Switch S5 configuration for LIN

Switch Configuration Signal DB9 pin (CN5)

S5

1 on LIN 7

2 on GND 3

3 on VBATF (12V DC) 9

4 off - 6

5 off - 8

6 off - 1

Table 25. Switch S5 configuration for SENT

Switch Configuration Signal DB9 pin (CN5)

S5

1 off - 7

2 off - 3

3 off - 9

4 on GND 6

5 on SENT_RX (SENT_SPCO)

8

6 on/off VDD_5V 1

Note: Please ensure that only one interface is configured for operation at the same

time (either LIN or SENT) by using DIP switch S5.

4.1.8.2 UART/USB Interface

UART TO USB transceiver (U1) is supplied to provide a serial interface. The transceiver can be

connected to the microcontroller’s UART macro (RLIN30).

Please close the following jumpers to connect the UART/USB transceiver to the microcontroller:


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Table 26. UART/USB Transceiver Jumper Configuration


J14 UART to USB connector 1-2 UART/USB TX P0_2

3-4 UART/USB RX P0_3

5-6 UART/USB EN AP0_9

4.1.8.3 CAN Interfaces

Controller Area Network (CAN) transceivers (IC6 and IC8) are supplied to provide two CAN bus

interfaces. Each transceiver can be connected to one of the microcontroller’s CAN interfaces

(CAN1, CAN4). The CAN bus interfaces are connected to the DB9 connectors CN6 and CN8.

The CAN0/1 transceiver is enabled by default and able to transmit and receive data via the CANH

and CANL bus lines. This receive-only mode can be used to test the connection of the bus

medium. In silent mode it can still receive data from the bus, but the transmitter is disabled and

therefore no data can be sent to the CAN bus. DIP switch S4 provides additional CAN bus

interface configuration options including the ability to selectively interconnect CAN bus interfaces

on-board.

Additionally, it is possible to supply UART signals instead of the CAN signals to the CAN1

transceiver. This is intended to use a UART-over-CAN interface for external devices (e.g.

Renesas UART-over-CAN position sensors). To choose the UART signals instead of the CAN

signals, switch S7 must be configured accordingly. Only CAN1 connector supports the possibility

to use UART signals instead of CAN signals. Please do not connect both CAN interfaces at the

on-board CAN bus (→ S4_3/4 off), if CAN1 uses UART signals instead of CAN signals.

If an external device shall be supplied with power, zero Ohm resistors (R28, R31) can be

mounted to the board to get 5V at pin 9 of the Sub-D connectors CN6 or CN8. This allows the

connection of an external sensor (e.g. UART-over-CAN position sensor) without the need to route

additional wires for power supply.

The CAN transceiver support CAN and CAN-FD communication.

Please close the following jumpers to connect the CAN0 transceiver (IC6) and CAN1 transceiver

(IC8) to the microcontroller:


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Table 27. CAN0 and CAN1 Transceiver Switch S7 Configuration

Selection

Switch

S7 CAN0 transceiver TX/RX to

MCU CAN1 signals

S7_6 on CANTX0 P10_7 (CAN1TX)

S7_5 on CANRX0 P10_6 (CAN1RX)

Selection

Switch

S7

CAN1 transceiver TX/RX to MCU CAN4 signals *1

CAN1 transceiver TX/RX to MCU UART1 signals *1, *2

S7_4 on CANTX1 P0_10 (CAN4TX) off P0_10 (CAN4TX)

S7_3 off P0_5 (RLIN31TX) on CANTX1 P0_5 (RLIN31TX)

S7_2 on CANRX1 P0_9 (CAN4RX) off P0_9 (CAN4RX)

S7_1 off P0_4 (RLIN31RX) on CANRX1 P0_4 (RLIN31RX)

Note 1. Please do not switch on S7_1 and S7_2 at the same time or S7_3 and S7_4 at the

same time. Please either connect the CAN signals (S7_2/4 = on; S7_1/3 = off) or the

UART signals (S7_2/4 = off; S7_1/3 = on).

Note 2. The UART signals are shared with the multiplexer selection signals of the digital inputs

for the Low Power Sampler (LPS). The digital inputs for the LPS cannot be used if the

UART is used for the CAN transceiver.

The on-board CAN bus and the terminal resistors of each CAN channel can be activated by DIP

switch S4.

Table 28. DIP Switch S4 - CAN Interfaces Signals

Transceiver CAN channel Switch Note

IC6 CAN0 1 Enable termination resistor

IC8 CAN1 2 Enable termination resistor

All All 3 Connect to on-board CAN bus

4 Connect to on-board CAN bus

4.1.9 On-chip Debug and Flash Programming Connector

Connector CN1 is provided to allow the connection of microcontroller debug and flash

programming tools. Connector CN1 is a 14 pin, 0.1” pin pitch connector. The pinout of this

connector supports the Renesas E1 or E2 On-chip debug emulator. For more information about

E1 or E2, please see Chapter 5.1 E1 On-Chip Debug Emulator [R0E000010KCE00] or 5.2 E2

Emulator [RTE0T00020KCE00000R] (Successor of E1).


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4.1.10 OLED Board (optional)

The Starter Kit offers a pin header to optionally connect an external display to the board. For

example, following OLED Display is compatible to the connector:

https://www.adafruit.com/product/326

Table 29. OLED header (optional)

Connector PCB Display

1 GND GND

2 5V VIN

3 M_DISPLAY_3V3 (AP0_8) 3.3V

4 CS

5 M_DISPLAY_RESET2 (P8_6) RST

6 DC

7 M_DISPLAY_SCL (P0_12) SCL

8 M_DISPLAY_SDA (P0_11) SDA

4.1.11 Motor Control Area

The motor control area comprises the power stage, the motor and VBAT connectors and the Hall

sensor connectors. The Predriver is described under 4.1.12 Predrive Area.

The power stage area is a complete 3-phase bridge composed with discrete low voltage and high

current MOSFETs. The MOSFETs are the Renesas NP75N04YUG n-channel power MOSFETs.

The Gate of the MOSFETs is directly connected to the Predriver.

For more information about the power stage as well as for the Predriver please refer to the “Motor

Control Application Note”.

For motor control purposes different signals can be used for position sensing:

• External fast position sensor inputs via connector CN9 (signals SENSOR_SINP, SENSOR_SINN, SENSOR_COSP, SENSOR_COSN)

• Back-EMF analog signals (signals M_BEU, M_BEV, M_BEW, M_ST)

• Zero crossing detection signals via Back-EMF (signals M_ZDU, M_ZDV, M_ZDW)

• Hall sensor inputs via connector CN7 (signals M_MOTOR_HALLA, M_MOTOR_HALLB, M_MOTOR_HALLC)

• Motor currents from shunt resistors (signals M_MOTOR_IUM, M_MOTOR_IVM, M_MOTOR_IWM)

As the MCU does not have enough pins to connect each of the above listed signals in parallel, a selection must be made for some signals by using switches or jumpers. This selection depends on the motor control software requirement. If you want to use an external fast position sensor (connector CN9), the analog signals of the Back-EMF cannot be used in parallel. Please choose either position sensing by using an external fast position sensor or the on-board Back-EMF circuit. Switch S10 can be used to assign the signals which should be connected to the ADC inputs.

https://www.adafruit.com/product/326


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Table 30. Analog Input Switch S10 Configuration

Switch Description Setting Note

S10 Fast Position Sensor signals to

MCU analog input signals *1

1 = on AP0_10 SENSOR_SINP

2 = off M_BEU

3 = on AP0_11 SENSOR_SINN

4 = off M_BEV

5 = on AP0_12 SENSOR_COSP

6 = off M_BEW

7 = on AP0_13 SENSOR_COSN

8 = off M_ST

Back-EMF analog signals to

MCU analog input signals *1

1 = off SENSOR_SINP

2 = on AP0_10 M_BEU

3 = off SENSOR_SINN

4 = on AP0_11 M_BEV

5 = off SENSOR_COSP

6 = on AP0_12 M_BEW

7 = off SENSOR_COSN

8 = on AP0_13 M_ST

Note 1. Please switch either all even switches on, while odds to off, or vice versa. Please do

not switch even and odd switches on to avoid a short circuit between two analog

sources.

4.1.11.1 Motor- and External Power Supply Connectors

There are some additional connectors in the motor control area to connect an external power

supply and also three hall sensors.

You can connect your own external power supply with up to 18V to the CN2 connector.

If you want to use the delivered motor, you have to connect it to CN4 as follows:

Table 31. Connector CN4

CN4 Name Motor Wire Colour

U Green

V Red

W Black

Note: If you use the CN2 connector to supply the motor, the e-Fuse is bypassed and therefore

the current is not limited anymore.


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Caution:

The Starter Kit is designed and intended to use with the delivered components. If you want to

connect your own motor, please be informed that this happens on your own responsibility!

Always stay within the specified voltage and current ranges!

No guarantee or support can be provided when connecting your own motor/external power

supply!

4.1.11.2 Position Sensor Connectors

Two kind of position sensors can be connected to the starter kit. The fast sensor connector CN9 is intended to be used together with the motor control functionality. It is bundled with the motor. It returns two complementary analog signals (sin+, sin-, cos+, cos-) which can be easily calculated via an arctan-function to a precise angle position. Alternatively, an optional external sensor which provide the motor position via an UART interface (UART directly or UART-over-CAN interface) can be chosen. The slow position sensor connector CN3 is available for optional position sensors, which outputs any position via one analog value (representing the angle), via the SENT protocol or via a PWM output. To choose the desired signals, you can use the switches S8 and S9. Both connectors share the same I²C interface for configuration purposes and the same interrupt line for an optional event signalization of the sensor.

Fast position sensor connector CN9

As the MCU does not have enough pins to connect each possible signal for position sensing in parallel, a selection is mandatory. Switch S10 can be used to assign the signals of the fast position sensor to the ADC inputs. Please see Table 30. Analog Input Switch S10 Configuration for details.

• Support for direct motor control

• 4x analog inputs (sinp/cosp / sinn/cosn)

• UART-over-CAN inputs (UART or CAN signals can be chosen)

• I2C support for configuration; Share same I²C signals for slow sensor connector;

(Shared with UART-over-CAN signals; Cannot be used in parallel)

• Interrupt input optional (shared with slow position sensor connector)

Table 32. Fast position sensor connector CN9 pin assignment

Pin Functionality Signal / Connection

1 GND GND

2 VDD VDD_5V

3 IRQ *1 Close S8_8 to connect this pin to MCU port P10_11 / INTP11 / TAUB0I1

4 SDA / UART_TX / CAN_H*2 Select signal by exclusively closing switch: S8_1: P0_11 / RIIC0SDA S8_2: P0_5 / RLIN31TX (SELDP1) S8_3: CANH (IC8_7)


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5 SCL / UART_RX / CAN_L*2 Select signal by exclusively closing switch: S8_4: P0_12 / RIIC0SCL S8_5: P0_4 / RLIN31RX (SELDP0) S8_6: CANL (IC8_6)

6 SINP*3 Connect this pin to MCU port AP0_10 by exclusively closing switch S10_1. Open switch S10_2 to disconnect the back-EMF signal M_BEU from the MCU port.

7 SINN Connect this pin to MCU port AP0_11 by exclusively closing switch S10_3. Open switch S10_4 to disconnect the back-EMF signal M_BEV from the MCU port.

8 COSP Connect this pin to MCU port AP0_12 by exclusively closing switch S10_5. Open switch S10_6 to disconnect the back-EMF signal M_BEW from the MCU port.

9 COSN Connect this pin to MCU port AP0_13 by exclusively closing switch S10_7. Open switch S10_8 to disconnect the back-EMF signal M_ST from the MCU port.

10 GND GND

Note 1. IRQ signal is shared with the PWM input from the Slow position connector CN8. IRQ and PWM functionality cannot be used at the same time.

Note 2. If I2C selection (S8_1/4 = on): SDA/SCL may be shared with Slow sensor connector CN3 If UART selection (S8_2/5 = on): RX/TX may be shared with Low Power Sampler (LPS)

(See 4.1.4 for details) If CAN selection (S8_3/6 = on): CAN_H/L are shared with CAN 1 connector CN3

(See 4.1.8.3 for details) Note 3. SINP signal may be shared with Slow sensor connector CN3, Pin 6

Slow position sensors connector CN3 (for future improvement)

This connector is for future improvements. E.g., for a slow speed position sensor, which sends its

data via SENT or PWM as the reference speed.

• Used for Position / Speed setting

• Supports SENT

• Supports PWM

• Interrupt input optional (shared with fast sensor connector)

• Support Analog (1x) (Use same pin as SINP at fast sensor connector, but different

signal)

• I2C support for configuration; Share same signals of fast position sensor connector

Table 33. Slow position sensor connector pin assignment

Pin Functionality Signal / Connection

1 GND GND

2 VDD VDD_5V


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3 IRQ / SENT / PWM *1 Select signal by exclusively closing switch: S9_1: P10_11 / INTP11 / TAUB0I1(PWM) S9_2: SENT

4 SDA *2 Close S9_3 to connect this pin to MCU port P0_11 / RIIC0SDA

5 SCL *2 Close S9_4 to connect this pin to MCU port P0_12 / RIIC0SCL

6 Analog *3 Close S8_7 to connect this pin to MCU port AP0_15

7 - Not connected

8 - Not connected

9 - Not connected

10 GND GND

Note 1. IRQ/PWM signals are shared with Fast position connector CN9. IRQ and PWM functionality cannot be used together, even if used on different connectors, as the same MCU pin is used.

The SENT signal is shared with DB9 connector CN5. (See 4.1.8.1 for details) Note 2. SDA/SCL may be shared with Fast sensor connector CN9. Note 3. Analog signal may be shared with Fast sensor connector CN9, Pin 6, SINP signal.

4.1.11.3 Hall Sensor Connectors

Via the CN7 connector, you have the possibility to connect digital hall sensors with the MCU. The

input pins are protected against overvoltage (>5V or <0V) with two Schottky diodes per input pin.

For the use of the internal Hall sensors of the delivered motor, it is necessary to activate the

internal pull up resistors of the controller.

If you want to connect the hall sensors of the delivered motor, connect the colored wires as

described below:

Table 34. Hall Sensor Connector

Board connector CN7 (HALL_IN) / MCU Motor Wire Color

Not connected -

GND White

HALLC/ P10_14 Brown

HALLB/ P10_13 Orange

HALLA/ P10_12 Blue

5V Yellow

4.1.12 Predrive Area

The mounted R2A25108KFP device contains three sets of MOSFET-drivers, charge pump circuit

for the gate drive of external power MOSFET, three channels of current sense amplifier and

safety functions.


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Please find below the connection between the MCU and the Predriver.

Table 35 Predriver connection

Description Connection MCU <-> Predriver

Predriver-Input for UT Signals P10_0 <-> IUT

Predriver-Input for UB Signals P10_1 <-> IUB

Predriver-Input for VT Signals P10_2 <-> IVT

Predriver-Input for VB Signals P10_3 <-> IVB

Predriver-Input for WT Signals P10_4 <-> IWT

Predriver-Input for WB Signals P10_5 <-> IWB

ERR1 Signal P8_7 <-> ERR1

ERR2 Signal P8_8 <-> ERR2

Mute the output of the Predriver P8_9 <-> MUTE

W Phase Current AP0_2 <-> VOW

V Phase Current AP0_1 <-> VOV

U Phase Current AP0_0 <-> VOU

Note: For details about the signals, please see the Predriver datasheet.


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5. Development tools

5.1 E1 On-Chip Debug Emulator [R0E000010KCE00] (discontinued product)

The E1 On-Chip Debug Emulator is a powerful debugging tool with flash programming functions

which supports various Renesas microcontrollers.

Updates and User Manuals for this tool can be found on the Renesas website:

http://www.renesas.com/e1

5.2 E2 Emulator [RTE0T00020KCE00000R] (Successor of E1)

The E2 On-Chip Debug Emulator is a powerful debugging tool with flash programming functions

which supports various Renesas microcontrollers.

Updates and User Manuals for this tool can be found on the Renesas website:


5.3 Development Software

The following development software tools are included in the Starter Kit package:

• Green Hills MULTI IDE (90 day evaluation version)

• IAR Embedded Workbench for Renesas RH850 (128KB Kickstart version)

• iSYSTEM winIDEA with E1 or E2 support

• CS+ integrated development environment (Evaluation version via download)

• Renesas Flash Programmer (RFP)

• Renesas Smart Configurator (SC)

More information about the usage of these software tools is shown in the Quick Start Guide which

is also part of the Starter Kit package.




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6. RH850/F1KM-S1 Starter Kit Example Software

The included demo software (Mode 1 and 2) provides the following functions:

• Basic MCU initialization

• PWM generation for user LEDs and RGB LEDs

• PWM diagnostic function for RGB LEDs

• A/D-Converter for PWM-Diagnostics and Potentiometers

• Standby modes including Low Power Sampler (LPS)

• Push-Button function

• Encoder function

• CAN frame transmission

• LIN frame transmission

• UART/USB transmission

• SENT transmission

• SPI transmission

• Operating System Timer

• Timer Array Unit J

• Timer Array Unit B

The motor control software uses the motor control area/ predriver and other peripherals of the

starterkit.

6.1 Framework Description

Renesas provides a software framework with its Starter Kits, so that the customer can easily access and use the modules of the controller. The Starter Kits are equipped with a lot of peripheral devices like encoder, potentiometer, LEDs, display, CAN-, LIN- and UART/USB-transceivers, buttons and an optional motor control part. To use these modules, the Starter Kit contains software functions which allows an easy and fast use.


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The framework is divided in 3 layers:

Figure 4. Framework Layers

In the peripherals layer you can find the source code related to the peripherals of the microcontroller. For example, you can find all related functions for the ports in the “r_port.c”. Only the functions defined in this source file should set or read the port registers. In the modules layer, you can find modules like “canfd”, which accesses not only the functions for the RS-CANFD peripheral of the MCU, but also for example the functions of the port peripheral. It can also contain a not controller specific module like “led”. This module for example uses functions of the port-, timer- and “pwmd” peripheral to achieve the desired behavior of the led. The highest layer is the application layer which contains the actual application. For example, the sample application for the Starter Kit uses the lower layer modules to write to the display, turn on some LEDs and checks the transceivers of the Starter Kit. It is intended that a higher layer should only access the lower layers and not the other way around.

6.2 Sample Software Classic

The software contains a test function executed at the start and two run modes.


R12UT0015ED0100 Rev.1.00 June 07, 2021

For live documentation of the RH850 actions connect a USB-Port of your computer via a USB

Cable to the USB connector “ 18” of the board. You can use a terminal program like “putty” to

receive the messages.

Note: Use a USB 1.0/2.0 Type A to mini USB 1.0/2.0 mini-B computer cable and a baud-rate of

9600 Bd for the virtual COM port.

Figure 5. Software flow

A motor control software is flashed by default. This software is described in “6.7 Motor Control

Software Example” and in the “Motor Control Application Note”, which is also included in this

starter kit package. Both packages including both source codes can be flashed manually via the

E1 or E2 debugging emulator (see Quick Start Guide).

6.3 Start Up Test

Once started, the clock will be initialized, and a start-up test is performed. During the test, the

LEDs of the blue LED circle will successively be turned on and then turned off in the same

pattern. Simultaneously the RGB LED will sweep through different colors and then turn off.

Afterwards the RGB LED will light up in white for 500ms, as well as the whole blue LED circle.

LED1 and LED2 will light during the whole test. The serial interfaces CAN, LIN and the RGB LED

PWM feedback signals are checked. The result is printed out in the debugger and via

UART/USB. Also, a test picture will be shown on the display. After this the SW continues with

Mode 1.

Startup Test

Mode 2

DeepStop

Mode 1

Device Reset


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6.4 Mode 1

LED1 and LED2 glow in different intensities depending on the potentiometer POT1 position. The

converted analog value of POT1 is used to update the duty cycle of the PWM module which

drives these LEDs. The LEDs of the blue LED circle are following the rotary encoder ENC1. By

pressing the rotary encoder pushbutton, the color of the RGB LED is changed.

The load current through each of the RGB LEDs is evaluated by converting feedback/sense

signal into digital values and applying conversion result upper / lower limit check function of ADC

(PWM diagnostic function). In case the measured current is either too high or too low, a fault is

assumed and in turn the PWM of the corresponding LED is switched OFF. By switching to Mode

2 the PWM output and diagnostic is started again.

A short push on pushbutton S1 will switch to Mode 2, keeping it pressed for 3s or more will switch

to DeepSTOP mode.

After 30s without user action, the microcontroller will enter DeepSTOP mode on its own.

Mode 1 is called in a 1ms cycle using the Operating System Timer (OSTM).

6.5 Mode 2

LED1 and LED2 blink alternately and the LEDs of the Blue LED Circle run around the rotary

encoder in a specific frequency. The frequency is determined by the analog value of POT1 which

is converted to a corresponding Timer Array Unit J interval time. After each interval, the duty

cycle of the LEDs LED1 and LED2 is adjusted to generate the alternatively blinking pattern, as

well as the positions of the blue LED circle. The number of blue LEDs which are circling can be

increased/decreased by the rotary encoder ENC1.

The load current through each of the RGB LEDs is evaluated by converting feedback/sense

signal into digital values and applying conversion result upper / lower limit check function of ADC

(PWM diagnostic function). In case the measured current is either too high or too low, a fault is

assumed and in turn the PWM signals of the corresponding LED is switched OFF. By switching to

mode 1 the PWM output and diagnostic is started again.

A short push on pushbutton S1 will switch to mode 1, keeping it pressed for 3s or more will switch

to DeepSTOP mode.

After 30s without user action, the microcontroller will enter DeepSTOP mode on its own.

Mode 2 is called in a 1ms cycle using the Operating System Timer.


R12UT0015ED0100 Rev.1.00 June 07, 2021

6.6 StandBy

Entering standby mode will turn off all not mandatory functions and switch the controller into

DeepSTOP for low power consumption. This is indicated by a 2s interval of LED2 generated by

the Timer Array Unit J.

A wake-up can be performed by a short push of the pushbutton S1, the rotary encoder

pushbutton, changing the configuration of the DIP switch S6 or turning potentiometer POT1 more

than 25% of the actual state. DIP switch and POT1 related wake-up events are generated by

using the Low Power Sampler triggered by Timer Array Unit J in a 500ms interval. Performing a

wake-up will resume the last mode the SW was in before standby was entered.

6.7 Motor Control Software Example

On the RH850/F1KM-S1 Starter Kit V2 , a field-oriented-control motor control (FOC) example

software will be flashed to the controller by default. This software is described in detail in the

“Motor Control Application Note”, which is why it is only described in a brief way here.

After a small Startup Test, including blue LED Circle, RGB LED, display test picture, CAN and

LIN the motor control mode will be entered (see 6.3 Start Up Test for details to the Start Up Test).

From now on the board is ready to use and control the connected motor if the motor control unit is

powered (see 4.1.2.1 Power supply configuration).

Now the encoder can be used to increase the rotation speed (turn right for counterclockwise

rotation and turn left for clockwise rotation of the motor). The display and the surrounding Blue

LEDs will give you feedback about the actual RPM (500 RPM per LED, - 8000 RPM to 8000

RPM). The equipped Potentiometer (Pot1) will allow you to change the acceleration and the

deceleration at the same time. You can change it between ~0 ∆RPM/sec and ~10000 ∆RPM/sec.

The current value is shown on the display and via the RGB LED in the encoder (blue – zero,

green – slow, red – fast).

The motor control starter kit software uses an advanced field-oriented-control technique which

uses either the Renesas high precision Inductive Position Sensor (IPS2550), Hall sensors or a

sensor-less flux estimation, which are described in more detail in the “Motor Control Application

Note”.

If you are pressing the encoder button, the used position detecting method is switched. Which

Sensor is used, can be seen on the display and is shown via the LED 17 and LED18

• IPS2550 LED18 off, LED17 off

• Position estimation via shunts LED18 on, LED17 off

• Hall sensors (only if connected) LED18 on, LED17 on


R12UT0015ED0100 Rev.1.00 June 07, 2021

Display Description

The display shows some information about the main motor control parameters which are

described below:

Table 36. Display Description

Name Meaning

RPMD Rotation Per Minute Desired

RPMA Rotation Per Minute Actual

ID ID current of FOC (controlled to 0 at normal control)

IQ IQ current of FOC (~used current of Motor)

ACC Acceleration/Deceleration (in ∆RPM/sec)

Sens The currently used sensor for position detection (IPS,

HALL or SHUNT)

VBUS Bus Voltage

Alrm Cde Alarm Code (described in App Note)

Note: You can find a detailed description of the motor control parameters in the “Motor Control

Application Note” in the Starter Kit software package.

The motor control unit allows to connect the hall sensors of the delivered motor but using hall

sensors in an FOC aren’t advantageous against a trapezoidal control, because of their low

precision. But you can write your own software using the hall sensors for example with

trapezoidal control.


R12UT0015ED0100 Rev.1.00 June 07, 2021

7. Component Placement and Schematics

7.1 Component placement

Figure 6. Component Placement

Note: This component placement is related to the following release version of the PCB: “D017733_06_V01”

S5

S

Q

RT

D

R

D8

D1

21

C

2 1

U2

DP1DP3

DP2

C 8

TP3

R102

R1

CAN0

R155

C

R15

LINT

PRO

C

R13

RT

R133

C 3

R13

C38

R 3

1

R11

R8

R8

IC

T5

R

R11

R8

C

C1 C35

C82

C3

1 2

2

C2

1

2

Y1 R55

R1

C 2

U

R1

R 0

C8 R1 5

C8

2

D1

C

22

R128

1

C

18

C21

C 3

R

R 2

C

1

R31

R10

R108

15

R1 0

1

R1 2

R1

R

C81

T3

R

R

R

C80

C11

5V

R3

C 1

R 3

R3

13

CANR 0

CANT 1

IC

TP

CAN1L

CAN0

C53

R10

Q5

Q C5

5V

VBAT

CAN1R CAN T

CAN R

TP

CAN0L

R118

MBEU

COSP

COSNMST

C3

R123

D11

R52

C31

R12U3

R

R2

R 5

C2

C3

R110

D

D

11

R113

R30

R103

D5

S3

AN

R81 R83

D2

C13

SCL

T

L1

R 8

ND1

12V

C83

R1 1

S

C28

R1 3

IC3

S2

C 1

C8

R130

S1

21

C5

22

2

1

C55

C33

SELDP1

SELDP0

21

R2

FC1

D15

C

MC

R2

RR13

b

a

B

D13

C 1

C 5

IC

R1 3

R1 2

R1 1

R1 0

R153

R25

R

ND3

CN1

CN5

CANT 0

CANR 1

TP

CAN1CAN1H

LINR

TP1

NDN.C.

R1 8

S

R1

LED21TP2

LIN ND

ND

CN2

CAN1T

LIN31R

LIN31T

TP5

IC8

CAN0H

SPCO

R80

R

R1 1

C 8C

C 0

R121

C 2

R125

T

T

SINP

SINNMBEV

MBE ND2

10

R50

R138

R85

R 0

R 1

R 5

R12

R112 T

CN

R5

R33

R5 C10

R 3

R3

R

R10

R101

1

10

R 2R115

13 R1 0

R

C1

R32

R

R 2

R2

C25

C18

R 8

R T2

P M

SDASCL

R8 R88

D

R

R CAN2L

P M

CAN1H

SDA

S8R 8

C85

22

12V

D3

BAT 13

R 5

T1

R

R 1

R 0

C2

R58

R1 2

C2

R135

R 8

R 0

R

C30

R3

R38R35

R1

IC2

C58

R5

R12

11

1

22

3

U1

POT1

LPS

S

SELDP2

DPO

DIN

21

C

R158D1

C 0

10

2

L3

1

UART

R131R132

R151

MI

MO

C

LA

B R15

Q1

Q2R2

R

R20

C22

R1

D1

L2

R13

C 8R150

Q3

C20

R10

R1

R 5

POT1

C12

R1

R18

R15

CN8

CN

5V

SENT

Q

C

LEDR15

R11

12

R1

R

R3

R23

R 1

8CN

C3

C3

C2

C

R1 8

R1 8

C 5

C

CN3

U5

RESET

12V

12V IN

R15

INT

APO

R5

C32

LED1

FB

ENC

P M

C 0

B

BL

R1

IC5

R82C

R122

HALLC

R1 5

D12

D10

CN

C5

R51

LED18 R12

R10

OFF

P M

R5

SCL

R1

R1

C1

C15

C1

C23

C 5

12

C 2

R11

LED1 LED20

UART USB

R28 R1 3

Q

SENT

R

MOTOR ERROR

R13

R 1

R12

HALLBHALLA

C51

R111

FAST POS.SENS.

S10

C5 R105

AP0

23

LED1 C 3

C52

R120

R11

R8 R100

R R 2

MOTOR

SDASENT

SLO POS.SENS.

R53

R1

R 3

DISP1

R1 5

R1

Digital Input

R

R152

R22

R21R1

C

C5

R1

2

HALL IN

C50

5V

12V IN

Debug

1

RoHS Compliant www.renesas.com/ASK-RH850F1

AP0 15

SENT LIN

RH850/F1Kx 100pin Starter KitPCB Revision: D01 33 0 V01

MOT VDDCN

SENSORCAN1


R12UT0015ED0100 Rev.1.00 June 07, 2021

7.2 Schematics

Figure 7. Schematics

Note: This Schematic is related to the following release version of the PCB: “D017733_06_V01”

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

D D

C C

B B

A A

1

Renesas ElectronicsEurope GmbHArcadiastrasse 1040472 DüsseldorfGermany126.06.2020 13:24:22

Title

Size Number

Date:

Revision

Sheet ofTime:

A1

RH850/F1Kx 100pin Starter Kit

1.0

HS/BG

Company

Author

Variant F1KM-S1-BLDC

*

P1

0_

0P

10

_1

P1

0_

2

P10_3P10_4P10_5

P1

0_

6P

10

_7

P1

0_

8P

10

_9

P1

0_

10

P1

0_

11

P1

0_

12

P1

0_

13

P1

0_

14

P11

_1

P11

_2

P11

_3

P11

_4

P11

_5

P11

_6

P11

_7

P0_0P0_1P0_2P0_3

P0_4P0_5P0_6

P0

_7

P0

_8

P0

_9

P0

_1

0

P0_11P0_12P0_13P0_14

P8

_3

P8_2

P8

_4

P8

_5

P8

_6

P8

_7

P8

_8

P8

_9

P8_10P8_11P8_12

JP0

_0

JP0

_1

JP0

_2

JP0_3JP0_4JP0_5

AP0_0AP0_1AP0_2AP0_3AP0_4AP0_5AP0_6AP0_7AP0_8AP0_9

AP0_14

P9_0P9_1P9_2P9_3P9_4

MCU

RESET

FLMD0

DCUTDI_FLCS0SI_FLUR0RXDCUTDO_FLCS0SO_FLUR0TX

DCUTCK_FLCS0SCI

DCUTMS

DCUTRST

DCURDY

DC

UT

DI_

FL

CS

0S

I_F

LU

R0

RX

DC

UT

DO

_F

LC

S0

SO

_F

LU

R0

TX

DC

UT

CK

_F

LC

S0

SC

I

DCUTMS

DCURDYDCUTRST

FL

MD

0

RE

SE

T

5K6

R59

1nFC41

679-2385-1-ND

S2SPST-NO

VDD_5V

RESET

100KR58

EV

CC

A0VSSA0VREF

EV

CC

GND

EVCCEVCC

GND

47KR160

47KR161

47KR162

47KR163

47KR165

47KR166

47KR164

47KR167

DIGITAL WAKE UP

GND

DPO

0.1uFC8

0.1uF

C24

0.1

uF

C2

9

0.1uF

C11

0.1uF

C45

10pF

C3710pFC36

X1

X2

X1X2

0.1uF

C67

GND

10KR153

GND

DIN

DIN_CDIN_BDIN_A

I31

I22

I13

I04

Y5

Y6

E7

GND8

S29

S110

S011

I712

I613

I514

I415

VCC16

IC7

CD74HC151

10KR150

10KR151

10KR152

GND

0R5

5

TCK_FSCI

TRSTTDO_FTXSOTDI_FSIRXTMSTRDYFLDBG_RESET

FLDBG_FLMD0

GND

GND

VDD_5V

4K7R63VDD_5V

10KR3

GND

VDD_5V

123456789

10111213141516

S6

DIP Switch, 8 Position

VDD_5V

FLMD1

POT1

APO

10KR53

S1

SPST-NO

VDD_5V

10nFC30

390RR51

LED17

390RR52

LED18

AD INPUT LED EX INT

GND

10nFC32

ADCA0I0S

LED and Encoder

GND

39RR15

1nFC12

1nFC20

10KR27

100RR13

39RR14

10KR7

1.8KR158

5K6R157

D16 D17

VDD_5V

POWER

VBATF

VDD_12V

1 32

J22

VDD_12V VDD_5V

1 23 45 67 89 10

J21DINDIN_ADIN_BDIN_CDPO

ADCA0I0SAPO

1 23 4

J101 2J9

LED1M_LED1LED2M_LED2

0R72

GND

VDD_5V

10K

R57

GND5

LIN6

BAT7

INH8

TXD4

RXD1

SLP2

WAKE3

IC5

TJA1020/TJA1021

0.1uFC53

LIN1

RX1_LIN

TX1_LIN

VBATFVDD_5V

VBATF VBATF

VBATF

VDD_5V

10KR102

1nFC56

LIN MASTER

1 23 4J15 RX1_LIN

TX1_LIN

250mW

1K

R106

1KR1081KR109

USBTXD_USBRXD_USB

TP1

TP3

1234567

89

101112

S5

DIP Switch, 6 PositionGND

GND

PIN26-PIN54 PIN75-PIN100

PIN55-PIN74PIN1-PIN22

TP2

TDI_FSIRX

FL

MD

1

GND

TRST10KR64

GND100RR65

0.1uFC2

0.1uFC3

0.1uFC4

0.1uFC5

GND GND GND GND

VDD_5V VDD_5V VDD_5V VDD_5V

GND3GND1

L174279214

10µ

F/1

0V

/X5

R1

0%

C27

10

nF

/X7

R/5

0V

C28

GND GND

1K

R139

0.1uF

C66

1KR155

0.1uF

C76

CANTX0

CANRX0

CANTX1

CANRX1

VDD_5V

VDD_5V

250mW120R

R142

250mW120R

R154

TP4

TP6

CAN

TP5

TP7

0R143

0R159

VDD_5V

VDD_5V

10K

R140

10KR156

GNDGND

C74

GND

10nF/50V/X7R

C69 5K23 1%

R147

1K64 1%

R149

GND

GND3

OUT2

VCC1FC1

NFE31PT222Z1E9L

100nF

C70

GNDGND GND

100nFC71

VDD_5V

i Net Class

iNet Class

3,3µ

F/5

0V

Ker

amik

z.B

.A

VX

C7

3

GND

Cboot1

SoftStart2

SYNC3

FB

4O

N5

GN

D6

Vin7

Vswitch8

U2LM22670-ADJ

D15Diode MBRS240LT3G

10µH

L3

WAKEPWRGND

9-15V (+)-PowerCon 2.1mm

1017873D14

VD

D_1

2V

_IN

VDD_12V

10

0µ

F/1

6V

/X5

R

C75

GND

10

0µ

F/1

6V

/X5

RC

72

GND

1

2

3

4

5

6

7

8

9

11

10

CN5

DB9 male

1

2

3

4

5

6

7

8

9

11

10

CN6

DB9 female

1

2

3

4

5

6

7

8

9

11

10

CN8

DB9 female

ACCESSORIES

JumperBag

Rubber Pads 4pc.

TXD1

GN

D2

RXD4

NSIL5

VC

C3

CANL6

CANH7

STBY8

IC6

ATA6560

TXD1

GN

D2

RXD4

NSIL5

VC

C3

CANL6

CANH7

STBY8

IC8

ATA6560

GND

GND

4 2 1

bca

35

ENC1 PEL12T-4225S-S1024

GND1

SDI2

CLK3

LE4

OUT05

OUT16

OUT27

OUT38

OUT49

OUT510

OUT611

OUT712

OUT813

OUT914

OUT1015

OUT1116

OUT1217

OUT1318

OUT1419

OUT1520

OE21

SDO22

R-EXT23

VDD24

IC1

TLC5925IPWRG4

LED1LED Blue

LED2LED Blue

LED3LED Blue

LED4LED Blue

LED5LED Blue

LED6LED Blue

LED7LED Blue

LED8LED Blue

LED16LED Blue

LED15LED Blue

LED14LED Blue

LED13LED Blue

LED12LED Blue

LED11LED Blue

LED10LED Blue

LED9LED Blue

VDD_5V

VDD_5V

VDD_5V

GND

MOSIMISO

MCLK

LAT

VDD_5V

BLNK1 23 45 67 89 10

J2

Q2

PDTC123JT

Q3PDTC123JT

Q1PDTC123JT

1 23 45 6

J1

123456

J5

1 23 45 6

J6

GND

GNDGND

GND

VDD_5VGND

10K

R18

10K

R16

GND GND

1nFC21

10K

R1010KR6

GND GND

1KR19

1KR20

VDD_5V

PW

M.R

PWM.G

PW

M.B

FB.RFB.GFB.B

VDD_5V

GND

1nF

C1

4

10KR21

1nF

C1

5

10KR17

1nF

C1

6 10KR22

GND

0.1uF

C7

GND

1µF 16V X7RC23

0.1uFC22

GND

VDD_5V

0.1uFC49

GND

VDD_5V

1 23 4

J11

47RR26

47RR24

47RR25

C6810µF/10V/X7R

GND

VDD_5V

C33

10µF/10V/X7R

GND

VDD_5V

C7710µF/10V/X7R

GND

VDD_5V

C7810µF/10V/X7R

GND

VDD_5V

C7910µF/10V/X7R

GND

VDD_5V

C1

10µF/10V/X7R

GND

VDD_5V

VDD_5VEVCC

D13

PCB with blue solder resist

P10_31

P10_42

P10_53

P10_154

P11_05

P0_06

P0_17

P0_28

P0_39

EVCC10

P0_411

P0_512

P0_613

P0_1114

P0_1215

P0_1316

P0_1417

EVSS18

P8_219

P8_1020

P8_1121

P8_1222

JP0_523

JP0_424

JP0_325

JP0

_2

26

JP0

_1

27

JP0

_0

28

RE

SE

T2

9

EV

CC

30

AW

OV

SS

31

AW

OV

CL

32

RE

GV

CC

33

X2

34

X1

35

FL

MD

03

6

P0

_1

03

7

P0

_9

38

P0

_8

39

P0

_7

40

EV

SS

41

P8

_0

42

P8

_1

43

P8

_3

44

P8

_4

45

P8

_5

46

P8

_6

47

P8

_7

48

P8

_8

49

P8

_9

50

A0VSS51

A0VREF52

AP0_1553

AP0_1454

AP0_1355

AP0_1256

AP0_1157

AP0_1058

AP0_959

AP0_860

AP0_761

AP0_662

AP0_563

AP0_464

AP0_365

AP0_266

AP0_167

AP0_068

P9_069

P9_170

P9_271

P9_372

P9_473

P9_574

P9_675

EV

CC

76

ISO

VC

L7

7IS

OV

SS

78

EV

SS

79

P1

0_

68

0P

10

_7

81

P1

0_

88

2P

10

_9

83

P1

0_

10

84

P1

0_

11

85

P1

0_

12

86

P1

0_

13

87

P1

0_

14

88

P11

_1

89

P11

_2

90

P11

_3

91

P11

_4

92

P11

_5

93

P11

_6

94

P11

_7

95

EV

CC

96

EV

SS

97

P1

0_

09

8P

10

_1

99

P1

0_

21

00

IC2

RH850F1KM

GND

EV

CC

0.1uF

C44

0.1uFC6

M_

MO

TO

R_

VP

M_

MO

TO

R_

UN

M_

MO

TO

R_

UP

M_

LE

DR

M_

LE

DG

M_

LE

DB

M_

LE

DC

_M

ISO

M_

LE

DC

_M

CL

KM

_L

ED

C_

MO

SI

M_

MO

TO

R_

HA

LL

CM

_M

OT

OR

_H

AL

LB

M_

MO

TO

R_

HA

LL

A

M_

EN

C_

BM

_E

NC

_A

M_

CA

N1

_T

XM

_C

AN

1_

RX

M_MOTOR_ERRORM_SENT_SPCOM_SENT_RX

M_POT1M_LEDR_FBM_LEDG_FBM_LEDB_FBM_DISPLAY_3V3

M_MOTOR_IUMM_MOTOR_IVMM_MOTOR_IWMM_MOTOR_VBUS

M_

MO

TO

R_

MU

TE

M_

MO

TO

R_

ER

R2

M_

MO

TO

R_

ER

R1

M_

DIS

PL

AY

_R

ES

ET

M_

LE

D2

M_

LP

S_D

PIN

M_

LIN

_R

XM

_L

IN_T

XM

_C

AN

4_

RX

M_

CA

N4

_T

X

M_LEDC_BLNKM_LEDC_LATM_S1_BUTTON

M_LED1

M_LPS_SELDP2M_LPS_SELDP1M_LPS_SELDP0

M_UART_RXM_UART_TXM_LPS_APOM_LPS_DPO

M_MOTOR_WNM_MOTOR_WPM_MOTOR_VN

M_LIN_RXM_LIN_TXM_UART_RX

M_UART_TX

M_ENC_BUTTON

M_LPS_SELDP2M_LPS_SELDP1M_LPS_SELDP0

M_LPS_DPO

M_LPS_DPIN

VBUS1

D-2

D+3

GND4

SHLD5

J18

440247-1

GND

SGND

L2BLM18PG121

10nFC61

GND

100nF

C57

GND

GND

GND

100nF

C58

GND

100nF

C60

GNDFTDI3.3

100nF

C55

GND

SGND GND

330R

R134

100nFC65

VDD_5V

TXD_USBRXD_USB

P1

0_

3P

10_

4P

10

_5

P0

_0

P0

_1

P0

_2

P0

_3

P0

_4

P0

_5

P0

_6

P0

_11

P0

_1

2P

0_

13

P0

_1

4P

8_

2P

8_1

0P

8_

11

P8

_1

2

JP0

_3

JP0

_4

JP0

_5

P1

0_

15

P11

_0

P0

_7

P0

_8

P0

_9

P0

_1

0

P8

_3

P8

_4

P8

_5

P8

_6

P8

_7

P8

_8

P8

_9

JP0

_0

JP0

_1

JP0

_2

FL

MD

0

AP

0_

0A

P0

_1

AP

0_

2A

P0

_3

AP

0_

4A

P0

_5

AP

0_

6A

P0

_7

AP

0_

8A

P0

_9

AP

0_

10

AP

0_

11

AP

0_

12

AP

0_

13

AP

0_

14

AP

0_

15

P9

_0

P9

_1

P9

_2

P9

_3

P9

_4

P9

_5

P9

_6

P1

0_

0P

10

_1

P1

0_

2

P1

0_

6P

10

_7

P1

0_

8P

10

_9

P1

0_

10

P1

0_

11

P1

0_

12

P1

0_

13

P1

0_

14

P11

_1

P11

_2

P11

_3

P11

_4

P11

_5

P11

_6

P11

_7

12

34

56

78

91

011

12

13

14

15

16

17

18

19

20

21

22

J3Jumper 11x2

12

34

56

78

91

011

12

13

14

15

16

17

18

19

20

21

22

23

24

J8Jumper 12x2

12

34

56

78

91

011

12

13

14

15

16

17

18

19

20

21

22

J4Jumper 11x2

12

34

56

78

91

011

12

13

14

15

16

17

18

19

20

21

22

J7Jumper 11x2

GND

VDD_5V

GND

VDD_5V

GND

VDD_5V

M_LEDRM_LEDGM_LEDB

M_LEDC_MISO

M_LEDC_MCLKM_LEDC_MOSI

M_LEDC_BLNKM_LEDC_LAT

M_LEDR_FBM_LEDG_FBM_LEDB_FB

M_S1_BUTTON

AP

O

M_POT1M_LPS_APO

DISPLAY

M_DISPLAY_3V3

M_DISPLAY_RESET

BOARD_SCL

na12345678

DISP1

Header 8

BOARD_SDA

VDD_5V

GND

22K

R118

VDD_5V

560R

R121

2,2nFC62

GND

M_SENT_SPCOM_SENT_RX SENT_RX

SENT_RX

SENT_SPCO

10k

10k Q5PDTA114ET

10k

10kQ7PDTA114ET

390RR144

A1

K2

LED21

10k

10kQ6PDTA114ET

M_MOTOR_ERROR

M_MOTOR_ERR2

M_MOTOR_ERR1100RR135

100RR137

100RR138

VDD_5V

M_MOTOR_FLT

2k2

47k

Q4PDTC123JT

SENT_SPCO

GND

100RR133M_MOTOR_MUTE

T2NP50N04YUK-E1-AY

T3NP50N04YUK-E1-AY

T4NP50N04YUK-E1-AY

T5NP50N04YUK-E1-AY

0R01 3W 1%R84

1k 1%

R81

1k 1%

R86

GND

1k 1%

R100

1k 1%

R104

GND

T6NP50N04YUK-E1-AY

T7NP50N04YUK-E1-AY

1k 1%

R122

1k 1%

R127

GND

VCC12

15k 1%R12615k 1%R123

15k 1%

R103

PREDR_VOW

15k 1%R98

BOUT

BOUT

15k 1%

R83

15k 1%

R88

BOUT

PREDR_VOU

VCC12

UT

U

UB

UG

RSUP

RSUN

VT

V

VBVG

RSVPRSVN

WT

W

WB

WG

RSWP

RSWN

PREDR_VOV

GND

D1

Diode BAS2151R

R69100R

R67

D2Zener 16V

D3

Diode BAS2151R

R77100R

R76

D4Zener 16V

51R

R94 D5

Diode BAS21

100R

R92

D6Zener 16V

51R

R97 D8

Diode BAS21

100R

R96 D7Zener 16V

51R

R112 D9

Diode BAS21

100R

R111

51R

R117 D11

Diode BAS21

100R

R116

D10

Zener 16V

D12

Zener 16V

blue12V

GND

Vbat

5k6R68

10KR75

0R01 3W 1%R101

0R01 3W 1%R125

1000µF 35V YXF

C50

VCC12

GND

J16

So

lDip

J17

So

lDip

NT2probe

NT1probe

NT3probe

VN

UN

WN

10k

R71

10k

R95

10k

R114

VOW4

VOV7

VOU10

VDD3

BIN1

BOUT2

RSWN5

RSWP6

RSVN8

RSVP9

RSUN11

RSUP12

WT13

W14

WB15

WG16

VG17

VB18

V19

VT20

UT21

U22

UB23

UG24

CP

12

5

CP

22

6

VG

B2

7

CP

32

8

CP

42

9

VGT30V

BA

T3

1

VMON32

PG

ND

33

SCREF34

DTCTL35

MUTE36

IWB37

IWT38

IVB39

IVT40

IUB41

IUT42

ERR143

ERR244

GN

D4

5

OCW46

OCV47

OCU48

IC4R2A25108KFP

GNDGND

VCC12

10µF/10V/X5R 10%

C43 1µF/10V/X7R

C40

1µF/10V/X7RC46GND

10µF/10V/X5R 10%

C38

GND

10µF/10V/X5R 10%

C48

VCC12

10kR80

10kR74

GND

VDD_5V

10k

R82GND

VDD_5V

10kR110

10kR107

GND

VDD_5V

PREDR_ERR1PREDR_ERR2PREDR_MUTE

PREDR_VOWPREDR_VOVPREDR_VOU

BOUT

VCC12

UTU

UBUG

RSUPRSUN

VTV

VBVG

RSVPRSVN

WTW

WBWG

RSWPRSWN

100nF

C39

GND

VDD_5V

Testpoint

GND2

GND

2k2R11

27kR4

GND

VDD_5V

GND

300R

R5

47nFC9

M_

ZD

WM

_Z

DV

M_

ZD

U

U

2k2R36

27kR29

GND

VDD_5V

GND

300R

R30

47nFC18

V

2k2R46

27kR42

GND

VDD_5V

GND

300R

R43

47nFC25

W

VDD_5V

GND

100nFC64

VDD_5V

GND

PREDR_ERR1

PREDR_ERR2

PREDR_MUTE

10KR136

GND

M_

MO

TO

R_

FL

T

M_MOTOR_WNM_MOTOR_WPM_MOTOR_VNM_MOTOR_VPM_MOTOR_UNM_MOTOR_UP

M_MOTOR_WN

M_MOTOR_WP

M_MOTOR_VN

M_MOTOR_VP

M_MOTOR_UN

M_MOTOR_UP47k

R85

47kR87

47kR89

47kR90

47kR91

47kR93

1k

R99 PREDR_VOW

M_MOTOR_IUM

M_MOTOR_IVM

M_MOTOR_IWM

M_MOTOR_VBUS

GND

1k

R105

GND

1k

R113

GND

PREDR_VOV

PREDR_VOU

VCC12

47KR120

4K7R124

GNDGND

100R

R141

123456

CN7

Header 6

M_MOTOR_HALLC

M_MOTOR_HALLB

M_MOTOR_HALLA100R

R145

100RR146

100RR148

GNDGND

VDD_5V

VDD_5V

GND

VDD_5V

GND

VDD_5V

M_ENC_BM_ENC_A

M_ENC_BUTTON

VDD_5V

GN

D1

OVP8

IN4

ENUV3

OUT5

FLT6

ILIM7

SS2

IC3 TPS25921

GND

48k7R79

GND

1nFC47

GND

470kR66

51kR73

47kR78

GND

GND

100RR70M_EN_EFUSE

100nF

C42

GND

1

32

J13

VCC12Vbat+

Vbat+

PREDR_FLT

PREDR_FLT

VDD_12V_IN

10kR130

4K7

R129

GND

10kR119

GND

10kR128

VDD_5V

UART_EN

M_UART_EN

123456

J14

M_UART_EN UART_EN

TCK1

GND2

TRST3

FPMD04

TDO5

FPMD16

TDI7

VDD8

TMS9

EVTO10

RDY11

GND12

RESET13

GND14

CN1

Flash E1

1 23 4

J12

1kna

R54

GND

SENT

390RR131

green

LED19

390RR132

green

LED20

VDD_5VVDD_5V

10k

R9

10k

R33

10k

R45

0R0

R50

M_

ST

27k

R56

47nFC31

GND

M_ZDW

M_ZDVM_ZDU

8,6nFC63

8,6nFC52

8,6nFC54

8,6nFC59

2

31

411

U3AMCP6544-I/ST

75

6

411

U3BMCP6544-I/ST

810

9

411

U3CMCP6544-I/ST

1412

13

411

U3DMCP6544-I/ST

300R

R8

300R

R32

300R

R44

GND

GND

GND

1MR37

1MR12

1MR47

100kR2

100kR1

100kR23

100kR41

M_

BE

UM

_B

EV

M_

BE

W

GND

47nFC10

GND

47nFC19

GND

47nFC26

1 2

16MHzY1

P8

_0

P8

_1

GND

GND

GND

GND

GND

GND

GND

GND

GND

RE

GV

CC

GND

GNDEVCC

EVCC

EVCC

GND

EVCC

REGVCC

REGVCC

REGVCC

DP1BAT54S

DP2BAT54S

DP3BAT54S

100nFC34

VDD_5V

GND

M_

EN

_E

FU

SE

GND

VCC12

C51100µF 35V 0.08R

T1

SIS413DN

12

CN2

MSTB_2,5/2-ST-5,08

123

CN4

MSTB_2,5/3-ST-5,08

VDD_5V

M_SENT_PROG

M_SENT_PROG SENT_PROG

NC24

NC8

VC

CIO

4

RXD5

RI6

GN

D7

DSR9

DCD10

CTS11

CBUS412

CBUS213

CBUS314

USBDP15

USBDM16

3V3OUT17

GN

D1

8

RESET19

VC

C2

0

GN

D2

1

CBUS122

CBUS023

AG

ND

25

TEST26

OSCI27

OSCO28

TXD1

DTR2

RTS3

U1

FT232RL-Tube

2

1

4

U5MC74VHC1GT125DT1G

GND

4

CLK3

D2

1

Q5

Q6

CLR

PR

U4A

MC74VHC74DT

10

CLK11

D12

13

Q9

Q8

CLR

PR

U4B

MC74VHC74DT

VDD_5V

VDD_5V

1 23 45 6

J19

100nF

C80

GND

VDD_5V

GND

VDD_5V

10kR1

68

VDD_5V

S3

SPST-NO

0R28

0R31

VDD_5V

VDD_5V

10nFC13

SENSOR_UART_TX

SENSOR_CAN_H

SENSOR_CAN_L

SENSOR_CAN_HSENSOR_SCLSENSOR_UART_RXSENSOR_CAN_L

HS2X5M

12

34

56

78

910

CN9

GND

100RR34S

EN

SO

R_

INT

P_

PW

M

SENSOR_SINPSENSOR_SINNSENSOR_COSPSENSOR_COSN

1K

R62 AP0_10

1K

R115 AP0_11

1K

R169 AP0_12

1K

R170 AP0_13

VDD_5V

12345678 9

10111213141516

S10


M_BEU

M_BEV

M_BEW

M_STGND

8,6nFC82

GND8,6nFC81

GND8,6nFC35

GND8,6nFC17

HS2X5M

12

34

56

78

910

CN3

GND

VDD_5V

1234567

89

101112

S7


M_CAN1_TXM_CAN1_RX

M_LPS_SELDP0M_CAN4_RXM_LPS_SELDP1M_CAN4_TX

100RR60

100RR61

SENSOR_SENT

SENSOR_SDASENSOR_SCL

34

65

S9B


12

87

S9A


SENSOR_INTP_PWMSENSOR_SENT

12345678 9

10111213141516

S8


SENSOR_INTP_PWM

SENSOR_SDA

1K

R171 AP0_15GND

8,6nFC83

ANALOG

POSITION SENSORS

ANALOG

SLOW POSITION SENSOR FAST POSITION SENSOR

SENSOR_SINP

SENSOR_SINN

SENSOR_COSP

SENSOR_COSN

3 46 5

S4BDIP Switch, 4 Position

1 28 7

S4ADIP Switch, 4 Position

AP0_10AP0_11AP0_12

AP0_15

AP0_13

0

R390

R38 P9_6

P9_5

0R40

GND

0

R35REGVCC

0.1uF

C84

GND

0

R1770

R176

0R178

GND

0.1uF

C85

GND

P8_1

P8_0

4K7

R172

4K7

R173

VDD_5V

BOARD_SDABOARD_SCL

BOARD_SDA

BOARD_SCL

FAST_SENSOR_SDA

SLOW_SENSOR_SCLSLOW_SENSOR_SDA

FAST_SENSOR_SCL

10

0R

R4

8

10

0R

R4

9

SENSOR_SDA

SENSOR_SCL

0

R1750

R174

0R179

GND

0.1uF

C86

GND

P10_15

P11_0

2k2

47

k

Q9PDTA123JT

VDD_5V


R12UT0015ED0100 Rev.1.00 June 07, 2021

Revision History

RH850/F1KM-S1 (BLDC) Starter Kit V2 User Manual: Hardware

Rev. Date Description

Page Summary

1.00 April 2021 ─ First edition issued

1.01 June 2021 5, 33 SENT Documents added, Motor Control Software description updated

RH850/F1KM-S1 (BLDC) Starter Kit V2 User Manual: Hardware

Publication Date: Rev.1.00 June 2021

Published by: Renesas Electronics Europe

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Refer to "http://www.renesas.com/" for the latest and detailed information. Renesas Electronics America Inc. 2880 Scott Boulevard Santa Clara, CA 95050-2554, U.S.A. Tel: +1-408-588-6000, Fax: +1-408-588-6130 Renesas Electronics Canada Limited 1101 Nicholson Road, Newmarket, Ontario L3Y 9C3, Canada Tel: +1-905-898-5441, Fax: +1-905-898-3220 Renesas Electronics Europe Limited Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K Tel: +44-1628-585-100, Fax: +44-1628-585-900 Renesas Electronics Europe GmbH Arcadiastrasse 10, 40472 Düsseldorf, Germany Tel: +49-211-65030, Fax: +49-211-6503-1327 Renesas Electronics (China) Co., Ltd. 7th Floor, Quantum Plaza, No.27 ZhiChunLu Haidian District, Beijing 100083, P.R.China Tel: +86-10-8235-1155, Fax: +86-10-8235-7679 Renesas Electronics (Shanghai) Co., Ltd. Unit 204, 205, AZIA Center, No.1233 Lujiazui Ring Rd., Pudong District, Shanghai 200120, China Tel: +86-21-5877-1818, Fax: +86-21-6887-7858 / -7898 Renesas Electronics Hong Kong Limited Unit 1601-1613, 16/F., Tower 2, Grand Century Place, 193 Prince Edward Road West, Mongkok, Kowloon, Hong Kong Tel: +852-2886-9318, Fax: +852 2886-9022/9044 Renesas Electronics Taiwan Co., Ltd. 7F, No. 363 Fu Shing North Road Taipei, Taiwan Tel: +886-2-8175-9600, Fax: +886 2-8175-9670 Renesas Electronics Singapore Pte. Ltd. 1 harbourFront Avenue, #06-10, keppel Bay Tower, Singapore 098632 Tel: +65-6213-0200, Fax: +65-6278-8001 Renesas Electronics Malaysia Sdn.Bhd. Unit 906, Block B, Menara Amcorp, Amcorp Trade Centre, No. 18, Jln Persiaran Barat, 46050 Petaling Jaya, Selangor Darul Ehsan, Malaysia Tel: +60-3-7955-9390, Fax: +60-3-7955-9510 Renesas Electronics Korea Co., Ltd. 11F., Samik Lavied' or Bldg., 720-2 Yeoksam-Dong, Kangnam-Ku, Seoul 135-080, Korea Tel: +82-2-558-3737, Fax: +82-2-558-5141

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RH850/F1KM-S1 (BLDC) Starter Kit V2

RH850

RH850/F1KM-S1 (BLDC) Starter Kit V2 User's Manual

Documents

Transcript of RH850/F1KM-S1 (BLDC) Starter Kit V2 User's Manual