EasyAVR Schematic
3
5 5 4 4 3 3 2 2 1 1 D D C C B B A A PD0 RST XTAL2 XTAL1 VCC PD1 PD2 PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PD4 VCC GND PD3 XTAL2 PD5 PD6 XTAL1 PC7 PC6 PC5 PC4 PC3 PC2 PC1 PC0 PB0 PB1 PB2 PD7 PD7 PB0 PB3 AREF PB0 PB1 PC0 PB4 PB2 PB3 PB4 PB5-MOSI PB6-MISO PC1 PB5 PB7-SCK PA0 PC2 PC3 PB6 PC7 PA1 XTAL2 PC4 PC5 PB7 PA2 PC6 PA3 PA4 PA5 PA6 PA7 PC4 PC3 PC2 PC0 GND AREF PC1 PB5-SCK PB4-MISO PB3-MOSI AVCC PB2 PB1 PC5 PB0 PB1 PB2 PB3 PB4 PB5-MOSI PB6-MISO PB7-SCK AVCC XTAL1 PD0 PD1 XTAL2 PD2 PD3 PD4 XTAL1 GND PD5 RST PB7-SCK PB6-MISO PB5-MOSI PB3 PB2 PB1 PB4 PD6 XTAL2 PB0 VCC AVCC GND PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 AREF RST PD0 PD1 PD2 PD3 PD4 PD5 PD6 XTAL1 PE1 PD7 RST GND PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PE0 PE1 PE2 PA1 PA3 PA5 PB0 PB2 PB4 PB6 PB1 PB3 PB5 PB7 PC5 PC0 PC2 PC4 PC3 PC2 PC4 PC6 PC1 PC0 PC7 PC6 PC1 PC3 PC5 PC7 PD0 PD2 PD4 PD6 PD1 PD3 PD5 PD7 PE0 PE2 PA0 PA2 PA4 PA7 PA6 RST VCC GND XTAL2 XTAL1 PD0 PD1 PD2 PD3 PD4 PD5 PD6 RST PE2 PE1 PE0 VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC AVCC VCC VCC VCC VCC Title Size Document Number Rev Date: Sheet of <Doc> <RevCode TMe - EASYAVR DEVELOPMENT SYSTEM A4 1 1 Friday, March 21, 2008 Title Size Document Number Rev Date: Sheet of <Doc> <RevCode TMe - EASYAVR DEVELOPMENT SYSTEM A4 1 1 Friday, March 21, 2008 Title Size Document Number Rev Date: Sheet of <Doc> <RevCode TMe - EASYAVR DEVELOPMENT SYSTEM A4 1 1 Friday, March 21, 2008 IO DIRECT PORT PULL UP/DOWN MCU SOCKET RESET ANALOG VCC OSC R21 10K R21 10K C7 22pF C7 22pF X1 8MHz X1 8MHz C3 100nF C3 100nF C4 100nF C4 100nF CN1 HEADER 5X2 CN1 HEADER 5X2 1 2 3 4 5 6 7 8 9 10 SKT2 ATMEGA8535 BASE SKT2 ATMEGA8535 BASE PA0/ADC0 40 PA1/ADC1 39 PA2/ADC2 38 PA3/ADC3 37 PA4/ADC4 36 PA5/ADC5 35 PA6/ADC6 34 PA7/ADC7 33 PB0/T0 1 PB1/T1 2 PB2/INT2/AIN0 3 PB3/OC0/AIN1 4 PB4/SS 5 PB5/MOSI 6 PB6/MISO 7 PB7/SCK 8 AREF 32 XTAL1 13 XTAL2 12 RESET 9 GND 11 AGND 31 AVCC 30 VCC 10 (SCL)PC0 22 (SDA)PC1 23 PC2 24 PC3 25 PC4 26 PC5 27 (TOSC1)PC6 28 (TOSC2)PC7 29 PD0/RXD 14 PD1/TXD 15 PD2/INT0 16 PD3/INT1 17 PD4/OC1B 18 PD5/OC1A 19 PD6/ICP1 20 PD7/OC2 21 C6 100nF C6 100nF RN4 RPACK8/9 RN4 RPACK8/9 4 3 8 9 2 5 6 7 1 C2 100nF C2 100nF CN5 HEADER 5X2 CN5 HEADER 5X2 1 2 3 4 5 6 7 8 9 10 L1 100uH L1 100uH R6 10K R6 10K T9 SW T9 SW JP3 CON3 JP3 CON3 3 2 1 C8 22pF C8 22pF SKT4 ATTINY2313_20DIP SKT4 ATTINY2313_20DIP PA2/RESET 1 PD3/INT1 7 PD5/T1 9 GND 10 PB1 13 PB2 14 PB3 15 PB4 16 PB5/MOSI 17 PB6/MISO 18 PB7/SCK 19 PD0/RXD 2 PD1/TXD 3 PA1/XTA2 4 PA0/XTAL1 5 PD2/INT0 6 PD6 11 PB0 12 PD4/TO 8 VCC 20 CN3 HEADER 5X2 CN3 HEADER 5X2 1 2 3 4 5 6 7 8 9 10 JP5 CON3 JP5 CON3 3 2 1 JP4 CON3 JP4 CON3 3 2 1 CN4 HEADER 5X2 CN4 HEADER 5X2 1 2 3 4 5 6 7 8 9 10 SKT3 ATMEGA8_28DIP SKT3 ATMEGA8_28DIP PC6/RESET 1 VCC 7 PB6/XTAL1 9 PB7/XTAL2 10 AVCC 20 AREF 21 PD7/AIN1 13 PB0/ICP1 14 PB1/OC1A 15 PB2/OC1B 16 PB3/MOSI 17 PB4/MISO 18 PB5/SCK 19 PC0 23 PC1 24 PC2 25 PC3 26 PC4/SDA 27 PC5/SCL 28 PD0/RXD 2 PD1/TXD 3 PD2/INT0 4 PD3/INT1 5 PD4/T0 6 PD5/T1 11 PD6/AIN0 12 GND 8 GND 22 RN1 RPACK8/9 RN1 RPACK8/9 4 3 8 9 2 5 6 7 1 RN3 RPACK8/9 RN3 RPACK8/9 4 3 8 9 2 5 6 7 1 JP2 CON3 JP2 CON3 3 2 1 CN2 HEADER 5X2 CN2 HEADER 5X2 1 2 3 4 5 6 7 8 9 10 R20 10K R20 10K C10 100nF C10 100nF SW1 DIP-SW8 SW1 DIP-SW8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 C1 100nF C1 100nF JP1 CON3 JP1 CON3 3 2 1 RN2 RPACK8/9 RN2 RPACK8/9 4 3 8 9 2 5 6 7 1 R19 10K R19 10K SKT1 AT90S8515 BASE SKT1 AT90S8515 BASE RESET 9 XTAL2 18 XTAL1 19 GND 20 PE2 29 PE1 30 PE0 31 VCC 40 PC0/A8 21 PC1/A9 22 PC2/A10 23 PC3/A11 24 PC4/A12 25 PC5/A13 26 PC6/A14 27 PC7/A15 28 PD0/RXD 10 PD1/TXD 11 PD2/INT0 12 PD3/INT1 13 PD4 14 PD5/OC1A 15 PD6/WR 16 PD7/RD 17 PB0/T0 1 PB1/T1 2 PB2/AIN0 3 PB3/AIN1 4 PB4/SS 5 PB5/MOSI 6 PB6/MISO 7 PB7/SCK 8 PA0/AD0 39 PA1/AD1 38 PA2/AD2 37 PA3/AD3 36 PA4/AD4 35 PA5/AD5 34 PA6/AD6 33 PA7/AD7 32
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EasyAVR Schematic
Transcript of EasyAVR Schematic
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
PD0
RST
XTAL2
XTAL1
VCC
PD1
PD2
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PD4
VCC
GND
PD3
XTAL2
PD5
PD6
XTAL1
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
PB0
PB1
PB2
PD7
PD7
PB0
PB3
AREF
PB0
PB1
PC0
PB4
PB2
PB3
PB4
PB5-M
OSI
PB6-M
ISO
PC1
PB5
PB7-SCK
PA0
PC2
PC3
PB6
PC7
PA1
XTAL2
PC4
PC5
PB7
PA2
PC6
PA3
PA4
PA5
PA6
PA7
PC4
PC3
PC2
PC0
GND
AREF
PC1
PB5-SCK
PB4-M
ISO
PB3-M
OSI
AVCC
PB2
PB1
PC5
PB0
PB1
PB2
PB3
PB4
PB5-M
OSI
PB6-M
ISO
PB7-SCK
AVCC
XTAL1
PD0
PD1
XTAL2
PD2
PD3
PD4
XTAL1
GND
PD5
RST
PB7-SCK
PB6-M
ISO
PB5-M
OSI
PB3
PB2
PB1
PB4
PD6
XTAL2
PB0
VCC
AVCC
GND
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
AREF
RST
PD0
PD1
PD2
PD3
PD4
PD5
PD6
XTAL1
PE1
PD7
RST
GND
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PE0
PE1
PE2
PA1
PA3
PA5
PB0
PB2
PB4
PB6
PB1
PB3
PB5
PB7
PC5
PC0
PC2
PC4
PC3
PC2
PC4
PC6
PC1
PC0
PC7
PC6
PC1
PC3
PC5
PC7
PD0
PD2
PD4
PD6
PD1
PD3
PD5
PD7
PE0
PE2
PA0
PA2
PA4
PA7
PA6
RST
VCC
GND XTAL2
XTAL1
PD0
PD1
PD2
PD3
PD4
PD5
PD6
RST
PE2
PE1
PE0
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AVCC
VCC
VCC
VCC
VCC
Title
Size
Document Number
Rev
Date:
Sheet
of
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<RevCode>
TMe - EASYAVR DEVELOPMENT SYSTEM
A4
11
Friday, March 21, 2008
Title
Size
Document Number
Rev
Date:
Sheet
of
<Doc>
<RevCode>
TMe - EASYAVR DEVELOPMENT SYSTEM
A4
11
Friday, March 21, 2008
Title
Size
Document Number
Rev
Date:
Sheet
of
<Doc>
<RevCode>
TMe - EASYAVR DEVELOPMENT SYSTEM
A4
11
Friday, March 21, 2008
IO DIRECT PORT
PULL UP/DOWN
MCU SOCKET
RESET
ANALOG VCC
OSC
R2110K
R2110K
C7
22pF
C7
22pF
X1
8MHz
X1
8MHz
C3
100nF
C3
100nF
C4
100nF
C4
100nF
CN1
HEADER 5X2
CN1
HEADER 5X2
12
34
56
78
910
SKT2
ATMEGA8535 BASE
SKT2
ATMEGA8535 BASE
PA0/ADC0
40
PA1/ADC1
39
PA2/ADC2
38
PA3/ADC3
37
PA4/ADC4
36
PA5/ADC5
35
PA6/ADC6
34
PA7/ADC7
33
PB0/T0
1
PB1/T1
2
PB2/INT2/AIN0
3
PB3/OC0/AIN1
4
PB4/SS
5
PB5/MOSI
6
PB6/MISO
7
PB7/SCK
8
AREF
32
XTAL1
13
XTAL2
12
RESET
9
GND
11
AGND
31
AVCC
30
VCC
10
(SCL)PC0
22
(SDA)PC1
23
PC2
24
PC3
25
PC4
26
PC5
27
(TOSC1)PC6
28
(TOSC2)PC7
29
PD0/RXD
14
PD1/TXD
15
PD2/INT0
16
PD3/INT1
17
PD4/OC1B
18
PD5/OC1A
19
PD6/ICP1
20
PD7/OC2
21
C6
100nF
C6
100nF
RN4
RPACK8/9
RN4
RPACK8/943 8 92 5 6 71
C2
100nF
C2
100nF
CN5
HEADER 5X2
CN5
HEADER 5X2
12
34
56
78
910L1
100uH
L1
100uH
R6
10K
R6
10K
T9
SW
T9
SW
JP3
CON3
JP3
CON3
321
C8
22pF
C8
22pF
SKT4
ATTINY2313_20DIP
SKT4
ATTINY2313_20DIP
PA2/RESET
1
PD3/INT1
7
PD5/T1
9
GND
10
PB1
13
PB2
14
PB3
15
PB4
16
PB5/MOSI
17
PB6/MISO
18
PB7/SCK
19
PD0/RXD
2
PD1/TXD
3
PA1/XTA2
4
PA0/XTAL1
5
PD2/INT0
6
PD6
11
PB0
12
PD4/TO
8
VCC
20
CN3
HEADER 5X2
CN3
HEADER 5X2
12
34
56
78
910
JP5
CON3
JP5
CON3
321
JP4
CON3
JP4
CON3
321
CN4
HEADER 5X2
CN4
HEADER 5X2
12
34
56
78
910
SKT3
ATMEGA8_28DIP
SKT3
ATMEGA8_28DIP
PC6/RESET
1
VCC
7
PB6/XTAL1
9
PB7/XTAL2
10
AVCC
20
AREF
21
PD7/AIN1
13
PB0/ICP1
14
PB1/OC1A
15
PB2/OC1B
16
PB3/MOSI
17
PB4/MISO
18
PB5/SCK
19
PC0
23
PC1
24
PC2
25
PC3
26
PC4/SDA
27
PC5/SCL
28
PD0/RXD
2
PD1/TXD
3
PD2/INT0
4
PD3/INT1
5
PD4/T0
6
PD5/T1
11
PD6/AIN0
12
GND
8GND
22
RN1
RPACK8/9
RN1
RPACK8/943 8 92 5 6 71
RN3
RPACK8/9
RN3
RPACK8/943 8 92 5 6 71
JP2
CON3
JP2
CON3
321
CN2
HEADER 5X2
CN2
HEADER 5X2
12
34
56
78
910
R2010K
R2010K
C10
100nF
C10
100nF
SW1
DIP-SW8
SW1
DIP-SW8
1 2 3 4 5 6 7 89
10111213141516
C1
100nF
C1
100nF
JP1
CON3
JP1
CON3
321
RN2
RPACK8/9
RN2
RPACK8/943 8 92 5 6 71
R1910K
R1910K
SKT1
AT90S8515 BASE
SKT1
AT90S8515 BASE
RESET
9
XTAL2
18
XTAL1
19
GND
20
PE2
29
PE1
30
PE0
31
VCC
40
PC0/A8
21
PC1/A9
22
PC2/A10
23
PC3/A11
24
PC4/A12
25
PC5/A13
26
PC6/A14
27
PC7/A15
28
PD0/RXD
10
PD1/TXD
11
PD2/INT0
12
PD3/INT1
13
PD4
14
PD5/OC1A
15
PD6/W
R16
PD7/RD
17
PB0/T0
1
PB1/T1
2
PB2/AIN0
3
PB3/AIN1
4
PB4/SS
5
PB5/MOSI
6
PB6/MISO
7
PB7/SCK
8
PA0/AD0
39
PA1/AD1
38
PA2/AD2
37
PA3/AD3
36
PA4/AD4
35
PA5/AD5
34
PA6/AD6
33
PA7/AD7
32
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
LD6
LD8
LD1
LD3
LD7
LD2
LD4
LD5
T6
T7
T8
T1
T2
T3
T4
T5
LD8
T6
T8
T1
T3
T5
T7
T2
T4
LD1
LD2
LD3
LD4
LD5
LD6
LD7
PC6
PC7
PA2
PA3
PA4
PA5
PA6
PA7
PD7
PD2
PD3
GND
VCC
Vo
Vo
PD4
PA1
PA0
PD6
PD5
GND
VCC
PA0
PA1
PA2
PA4
PA5
PA6
PA7
PD1
PD0
VCC
VCC_USB
VCC
VDD
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
Title
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Document Number
Rev
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<RevCode>
TMe - EASYAVR DEVELOPMENT SYSTEM
A4
11
Friday, March 21, 2008
Title
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Document Number
Rev
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Sheet
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<Doc>
<RevCode>
TMe - EASYAVR DEVELOPMENT SYSTEM
A4
11
Friday, March 21, 2008
Title
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<RevCode>
TMe - EASYAVR DEVELOPMENT SYSTEM
A4
11
Friday, March 21, 2008
POWER SUPPLY
PUSHBUTTON SWITCHES
SINGLE LEDs
RS-232 COMMUNICATION
DS18B20 THERMOMETER
LCD 16X2 4 BIT
GRAPHIC LCD / LCD 16X2 8-BIT
T1
SW
T1
SW
JP8
CON3
JP8
CON3
321
JP10
CON2
JP10
CON2
21
CN9
LCD2x16
CN9
LCD2x16
Vss
1
Vdd
2
Vee
3
RS
4
R/W
5
E6
D0
7
D1
8
D2
9
D3
10
D4
11
D5
12
D6
13
D7
14
LED+
15
LED-
16
U2
MAX232A
U2
MAX232A
R1IN
13
R2IN
8
T1IN
11
T2IN
10
C+
1
C1-
3
C2+
4
C2-
5
V+
2
V-
6
R1OUT
12
R2OUT
9
T1OUT
14
T2OUT
7
VCC
16
GND
15
U3
7805
U3
7805
IN1
G2
OUT
3
GND4
R22
10E
R22
10E
LD3
LD3
R31
330
R31
330
C21
100nF
C21
100nF
R5
10K
R5
10K
D3
4007
D3
4007
+
C1710uF
+
C1710uF
P1
10K
P1
10K
12
3
LD2
LD2
R32
330
R32
330
+
C16
10uF
+
C16
10uF
CN8
HEADER 5X2
CN8
HEADER 5X2
12
34
56
78
910
P3
10K
P3
10K
2 1
3
D4
4007
D4
4007
J11
CON3
J11
CON3
321
LD7
LD7
CN11
LCD128x64
CN11
LCD128x64
GND
1
VCC
2
V0
3
RS
4
RW
5
E6
D0
7
D1
8
D2
9
D3
10
D4
11
D5
12
D6
13
D7
14
CS2
15
CS1
16
RST
17
Vee
18
LED+
19
LED-
20
LD1
LD1
S1
SW SPDT
S1
SW SPDT
21 3
R25
330
R25
330
JK1
DC-IN
JK1
DC-IN
2
1
D1
4007
D1
4007
C19
104p
C19
104p
LD6
LD6
T8
SW
T8
SW
D2
4007
D2
4007
R27
330
R27
330
T7
SW
T7
SW
JP9
CON2
JP9
CON2
21
LD5
LD5
TS1
DS18B20
TS1
DS18B20
GND
1DQ
2VCC
3
R26
330
R26
330T6
SW
T6
SW
+C22
470uF
+C22
470uF
LD8
LD8
CN10
SUB-D 9p
CN10
SUB-D 9p5 9 4 8 3 7 2 6 1
R30
330
R30
330
LD9
LD9
T5
SW
T5
SW
R29
330
R29
330
R33
470
R33
470
CN7
HEADER 5X2
CN7
HEADER 5X2
12
34
56
78
910
T4
SW
T4
SW LD4
LD4
T3
SW
T3
SW
J8
CON3
J8
CON3
321
R28
330
R28
330
+
C1510uF
+
C1510uF
T2
SW
T2
SW
+
C18
10uF
+
C18
10uF
C14
100nF
C14
100nF
+C20
470/25V
+C20
470/25V
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
PC1
PC0
seg_e
seg_d
seg_c
dp
PA0
seg_b
PA1
seg_a
PA2
seg_f
PA3
PA4
seg_g
PA5
PA6
PA7
seg_a
seg_b
seg_c
seg_d
seg_e
seg_f
seg_g
dp
seg_c
seg_d
seg_e
seg_b
dp
seg_g
seg_f
seg_a
seg_d
seg_e
dp
seg_c
seg_a
seg_b
seg_g
seg_f
seg_e
seg_d
seg_c
dpseg_b
seg_a
seg_f
seg_g
seg_e
seg_d
seg_c
dpseg_b
seg_a
seg_f
seg_g
PB0
seg_e
seg_d
seg_c
dp
PB4
seg_b
seg_a
seg_f
seg_g
PB1
PB2
PB3
PB5
VCC
VCC
Title
Size
Document Number
Rev
Date:
Sheet
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<Doc>
<RevCode>
TMe - EASYAVR DEVELOPMENT SYSTEM
A4
11
Friday, March 21, 2008
Title
Size
Document Number
Rev
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Sheet
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<RevCode>
TMe - EASYAVR DEVELOPMENT SYSTEM
A4
11
Friday, March 21, 2008
Title
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Document Number
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Date:
Sheet
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<RevCode>
TMe - EASYAVR DEVELOPMENT SYSTEM
A4
11
Friday, March 21, 2008
LED 7-SEGMENT & RTC DS1307
B1
3V
B1
3V
R8
220
R8
220
R50
4K7
R50
4K7
R7
220
R7
220
DIS3
7SEG_DISP
DIS3
7SEG_DISP
e1
d2
CC13
c4
dp
5
b6
a7
CC28
f9
g10
SW2
DIP-SW8
SW2
DIP-SW8
1 2 3 4 5 6 7 89
10111213141516
DIS6
7SEG_DISP
DIS6
7SEG_DISP
e1
d2
CC13
c4
dp
5
b6
a7
CC28
f9
g10
DIS2
7SEG_DISP
DIS2
7SEG_DISP
e1
d2
CC13
c4
dp
5
b6
a7
CC28
f9
g10
DIS1
7SEG_DISP
DIS1
7SEG_DISP
e1
d2
CC13
c4
dp
5
b6
a7
CC28
f9
g10
Q5
A1015
Q5
A1015
X2
32768KHz
X2
32768KHz
Q2
A1015
Q2
A1015
DIS5
7SEG_DISP
DIS5
7SEG_DISP
e1
d2
CC13
c4
dp
5
b6
a7
CC28
f9
g10
STK4
DS1307
STK4
DS1307
X1
1
X2
2
VBAT
3
GND
4SDA
5SCL
6SQW
7VCC
8
R11
220
R11
220
CN6
CON3
CN6
CON3
321
R13
220
R13
220
R12
220
R12
220
R1610K
R1610K
R4710K
R4710K
R4810K
R4810K
R1810K
R1810K
Q6
A1015
Q6
A1015
Q4
A1015
Q4
A1015
R1510K
R1510K
Q1
A1015
Q1
A1015
R14
220
R14
220
R10
220
R10
220
R1710K
R1710K
Q3
A1015
Q3
A1015
R9
220
R9
220
DIS4
7SEG_DISP
DIS4
7SEG_DISP
e1
d2
CC13
c4
dp
5
b6
a7
CC28
f9
g10
R49
4K7
R49
4K7
