LCD Display DIO2 Board CPLD. DIO2 Board CPLD Interface LCD Display.
Emp240 Cpld Sch
1
1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A Title Number Revision Size D Date: 24-Sep-2010 Sheet of File: C:\Documents and Settings\Administrator\桌面\新建文件夹\红外遥控\PREVIO~1.DDB Drawn By: A0 1 A1 2 A2 3 GND 4 SDA 5 SCL 6 WR 7 VCC 8 U7A 24C04 R8 4.7K R9 4.7K GND GND 3.3VCC GND GND GND 3.3VCC R10 2.2R R11 2.2R R12 2.2R R14 2.2R R13 2.2R GND GND GND GND GND R7 4.7K R6 4.7K 5VCC 3.3VCC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 J6 1602 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 J5 12864 LCD VCC GND GND GND GND LCD VCC LCD VCC LCD VCC LCD VCC R411 1K/10K R40 4.7K R41 4.7K R42 4.7K R43 4.7K R44 4.7K R45 4.7K R46 4.7K R47 4.7K R48 4.7K R49 4.7K R410 4.7K LCD VCC LCD VCC LCD BELL Q70 PNP R5 4.7K 3.3VCC I/O15 1 2 3 4 5 6 7 8 9 10 JTAG TCK TDO TMS TDI 3.3VCC NC 1 GND 2 OUT 3 VCC 4 JZ 50M R4 27 CLKIN I/O50 I/O49 I/O48 I/O47 I/O42 I/O41 R86 4.7K R87 4.7K R84 4.7K R85 4.7K TCK TDO TMS TDI TDI TMS TCK TDO 3.3VCC GND GND GND GND GND GND GND GND 3.3VCC 3.3/1.8 3.3/1.8 3.3VCC 3.3VCC 3.3VCC 3.3VCC 3.3VCC CLKIN CLK1 CLK2 CLK3 I/O15 I/O17 I/O18 I/O19 I/O20 I/O21 3.3VCC I/OA 1 I/OA 2 I/OA 3 I/OA 4 I/OA 5 I/OA 6 I/OA 7 I/OA 8 VCCI/OA 9 GNDI/OA 10 GNDINT 11 I/OA_CLK0 12 VCCINT 13 I/OCLK1 14 I/OA 15 I/OA 16 I/OA 17 I/OA 18 I/OA 19 I/OA 20 I/OA 21 TMS 22 TDI 23 TCK 24 TDO 25 I/OA 26 I/OA 27 I/OA 28 I/OA 29 I/OA 30 VCCI/OA 31 GNDI/OA 32 I/OA 33 I/OA 34 I/OA 35 I/OA 36 I/OA 37 I/OA 38 I/OA 39 I/OA 40 I/OA 41 I/OA 42 I/O_DEV_EN 43 I/O_DEV_CLKA 44 VCCI/OA 45 GNDI/OA 46 I/OA 47 I/OA 48 I/OA 49 I/OA 50 I/OB 51 I/OB 52 I/OB 53 I/OB 54 I/OB 55 I/OB 56 I/OB 57 I/OB 58 I/OB 59 GNDI/OB 60 I/OB 61 I/OB_GCLK2 62 VCCIMT 63 I/OB_GCLK3 64 GNDINT 65 I/OB 66 I/OB 67 I/OB 68 I/OB 69 I/OB 70 I/OB 71 I/OB 72 I/OB 73 I/OB 74 I/OB 75 I/OB 76 I/OB 77 I/OB 78 GNDI/OB 79 VCCI/OB 80 I/OB 81 I/OB 82 I/OB 83 I/OB 84 I/OB 85 I/OB 86 I/OB 87 I/OB 88 I/OB 89 I/OB 90 I/OB 91 I/OB 92 GNDI/OB 93 VCCI/OB 94 I/OB 95 I/OB 96 I/OB 97 I/OB 98 I/OB 99 I/OB 100 U1 EPM240/EPM570 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 U400 VGA 1 1 2 2 3 3 4 4 5 5 6 6 PS/2键盘接口 I/O3 I/O4 I/O5 I/O6 I/O7 I/O8 I/O16 S80 K3 R92 4.7K I/O28 GND S80 K2 R91 4.7K I/O26 GND S80 K1 R90 4.7K I/O27 GND S80 K4 R93 4.7K I/O29 GND I/O26 I/O27 I/O28 I/O29 I/O30 I/O33 I/O34 I/O35 I/O36 I/O37 I/O38 I/O40 R50 100R R51 100R R52 100R R53 100R R54 100R R55 100R R56 100R R57 100R Q51 PNP Q50 PNP Q52 PNP Q53 PNP R500 4.7K R501 4.7K R502 4.7K R503 4.7K LED4 12 LED3 9 LED2 8 LED1 6 C 4 D 2 B 7 F 10 G 5 A 11 DP 3 E 1 4LED LED4 12 LED3 9 LED2 8 LED1 6 C 4 D 2 B 7 F 10 G 5 A 11 DP 3 E 1 4LED Q54 PNP Q55 PNP Q56 PNP Q57 PNP R504 4.7K R505 4.7K R506 4.7K R507 4.7K 4LED1 4LED2 4LED3 4LED4 4LED5 4LED6 4LED7 4LED8 4LED1 4LED2 4LED3 4LED4 4LED5 4LED6 4LED7 4LED8 LED3.3VCC LED3.3VCC I/O98 I/O99 I/O100 I/O1 I/O2 I/O43 I/O44 I/O51 I/O52 I/O53 I/O54 I/O55 I/O56 I/O57 I/O58 I/O7 I/O8 SCL SDA I/O100 I/O1 I/O2 VGAR VGAG VGAB I/O98 I/O99 VGAHS VGAVS 5H 1 7H 2 B 3 C 4 8H 5 E 6 6H 7 3H 8 1H 9 D 10 F 11 4H 12 A 13 2H 14 G 15 H 16 8X8LED 8X8LED Q60 PNP Q61 PNP Q62 PNP Q63 PNP Q64 PNP Q65 PNP Q66 PNP Q67 PNP DZ3.3VCC DZ3.3VCC VIN 3 VOUT 2 GND 1 U6 AMS1117-3.3 R1 1K D1 LED C1 10uF(NC) C2 0.1uF AIN 1 OUT 2 3 3 4 4 OUT 5 BIN 6 KG vcc 1 2 2 3 3 gnd 4 USB USB 1 2 3 GND 5VCC 输入5V直流电 开关 3.3VCC 1 2 3 J7 CON3 LCD VCC 3.3VCC 5VCC LCD工作电压选择 I/O4 I/O3 PS/DATA PS/CLK R3 2.2R RV2 0R 3.3VCC GND CC1 0.1uF CC2 0.1uF CC3 0.1uF CC4 0.1uF K1 SW-PB K2 SW-PB K3 SW-PB K4 SW-PB K5 SW-PB K6 SW-PB K7 SW-PB K8 SW-PB K9 SW-PB K10 SW-PB K11 SW-PB K12 SW-PB K13 SW-PB K14 SW-PB K15 SW-PB K16 SW-PB 1 2 3 4 J12 USB转COM口接口 GND RX TX C2+ 4 C2- 5 TIOUT 14 R1IN 13 T2OUT 7 R2IN 8 V+ 2 V- 6 R2OUT 9 T2IN 10 R1OUT 12 T1IN 11 C1- 3 C1+ 1 VCC 16 GND 15 U4 MAX232 C22 0.1uF C21 0.1uF VCC3.3 C23 0.1uF 3.3VCC C20 0.1uF 1 6 2 7 3 8 4 9 5 COM2 DB9 D21 LED D20 LED R21 1K R20 1K VCC3.3 232-TX 232-RX 1 2 3 4 J11 HEADER 2X2 I/O5 I/O6 232-RX 232-TX DZ1 DZ2 DZ3 DZ4 DZ5 DZ6 DZ7 DZ8 DZ0 DZ1 DZ2 DZ3 DZ4 DZ5 DZ6 DZ7 DZ_LED1 DZ_LED2 DZ_LED3 DZ_LED4 DZ_LED5 DZ_LED6 DZ_LED7 DZ_LED0 DZ_LED1 DZ_LED2 DZ_LED3 DZ_LED4 DZ_LED5 DZ_LED6 DZ_LED7 DZ_LED0 1 2 J8 LED3.3VCC 3.3VCC 3.3VCC 数码管电源跳冒 1 2 J9 CON2 DZ3.3VCC 3.3VCC 3.3VCC 点阵电源跳线冒 RJ1 1K RJ2 1K RJ3 1K RJ4 1K RJ5 1K RJ6 1K RJ7 1K RJ8 1K RJ9 1K RJ10 1K RJ11 1K RJ12 1K DJ1 LED DJ2 LED DJ3 LED DJ4 LED DJ5 LED DJ6 LED DJ7 LED DJ8 LED DJ9 LED DJ10 LED DJ11 LED DJ12 LED LEDA LEDB LEDC LEDD LEDE LEDF LEDG LEDDP LEDA LEDB LEDC LEDD LEDE LEDF LEDG LEDDP I/O57 I/O58 I/O56 I/O53 I/O54 I/O55 I/O50 I/O51 I/O52 I/O66 I/O67 I/O61 I/O76 I/O77 I/O78 I/O81 I/O82 I/O83 I/O84 I/O85 I/O76 I/O77 I/O78 I/O81 I/O82 I/O83 I/O84 I/O85 I/O77 I/O78 I/O81 I/O82 I/O83 I/O84 I/O85 I/O76 I/O86 I/O87 I/O89 I/O86 I/O87 I/O89 I/O86 I/O87 I/O89 I/O76 I/O77 I/O78 I/O81 I/O82 I/O83 I/O84 I/O85 I/O86 I/O87 I/O89 I/O91 I/O92 I/O95 I/O96 I/O97 I/O76 I/O77 I/O78 I/O81 I/O82 I/O83 I/O84 I/O85 LEDA LEDB LEDC LEDD LEDE LEDF LEDG LEDDP I/O86 I/O87 I/O89 I/O91 I/O92 I/O95 I/O96 I/O97 I/O68 I/O69 I/O70 I/O71 I/O72 I/O73 I/O74 I/O75 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 SW-DIP8 RB1 4.7K RB2 4.7K RB3 4.7K RB4 4.7K RB5 4.7K RB6 4.7K RB7 4.7K RB8 4.7K GND I/O75 I/O71 I/O74 I/O70 I/O73 I/O69 I/O72 I/O68 3.3VCC 3.3VCC NC 1 GND 2 OUT 3 VCC 4 JZ XXM R4_1 27 CLK1 3.3VCC R3_1 2.2R CS/ 1 WR1 2 WR2 18 ILE 19 XFER 17 DI0 7 DI1 6 DI2 5 DI3 4 DI4 16 DI5 15 DI6 14 DI7 13 GND 3 GND 10 IOUT1 11 IOUT2 12 RFB 9 VREF 8 VCC 20 U3 DAC0832 5VCC 5VCC 1 2 3 4 DA DXX LED 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 U2 AD0804 RAD7 4.7k RAD6 1K RAD8 4.7k RAD5 1K 5VCC CAD1 0.1uF 5VCC RAD11 10K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 J1 D62 D63 LED D61 1B 1 2B 2 3B 3 4B 4 5B 5 6B 6 7B 7 GND 8 VCC 9 7C 10 6C 11 5C 12 4C 13 3C 14 2C 15 1C 16 U5 ULN2003 1 2 3 4 5 J20 2.54间距 5VCC D60 LED R63 1K R62 1K R61 1K R60 1K 5VCC A B C D 5VCC 1 2 3 4 5 2.0间距 5VCC A B C D A B C D 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 J2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 J3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 J4 I/O17 I/O18 I/O19 I/O20 RDA1 4.7K RDA2 4.7K RDA3 4.7K RDA4 4.7K RDA5 4.7K RDA6 4.7K RDA7 4.7K RDA8 4.7K RDA9 4.7K RDA10 4.7K RAD1 4.7K RAD2 4.7K RAD3 4.7K RAD4 4.7K I/O33 I/O30 I/O49 I/O48 I/O47 I/O44 I/O40 I/O41 I/O42 I/O43 I/O33 I/O30 I/O49 I/O48 I/O47 I/O44 I/O40 I/O41 I/O42 I/O43 I/O44 I/O47 I/O48 I/O49 I/O43 I/O42 I/O41 I/O40 I/O34 I/O35 I/O36 I/O38 I/O34 I/O35 I/O36 I/O38 I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7 I/O8 I/O15 I/O16 I/O17 I/O18 I/O19 I/O20 TMS TDI TCK TDO 3.3VCC GND I/O26 I/O27 I/O28 I/O29 I/O30 I/O33 I/O34 I/O35 I/O36 I/O38 I/O40 I/O41 I/O42 I/O43 I/O44 I/O47 I/O48 I/O49 I/O50 GND I/O51 I/O52 I/O53 I/O54 I/O55 I/O56 I/O57 I/O58 I/O61 I/O66 I/O67 I/O68 I/O69 I/O70 I/O71 I/O72 I/O73 I/O74 I/O75 GND I/O76 I/O77 I/O78 I/O81 I/O82 I/O83 I/O84 I/O85 I/O86 I/O87 I/O89 I/O91 I/O92 I/O95 I/O96 I/O97 I/O98 I/O99 I/O100 GND I/O61 I/O66 I/O67 I/O68 I/O69 I/O70 I/O71 I/O72 I/O73 I/O74 I/O75 RV1 0R 3.3VCC 4X4矩阵键盘 8位动态数码管 8X8 LED点阵 1 2 J10 CON2 1 2 CLK2 CLK3 1 2 3 4 J14 CPLD学习板 WWW.21EDA.COM 深圳市21EDA电子 RL1 1K S80 RESET I/O44 GND I/O43 S80 KEY5 GND 3.3VCC 在LED灯旁边应该是KEY5 但是在板子上面打印成KEY4了 这个没有关系。在使用的时候注意下就是看
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Transcript of Emp240 Cpld Sch
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1 2 3 4 5 6 7 8
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87654321
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Title
Number RevisionSize
D
Date: 24-Sep-2010 Sheet of File: C:\Documents and Settings\Administrator\\\\PREVIO~1.DDBDrawn By:
A01
A12
A23
GND4 SDA 5SCL 6WR 7
VCC 8U7A
24C04
R84.7K
R94.7K
GND
GND3.3VCC
GNDGNDGND
3.3VCC
R10 2.2R
R11 2.2R
R12 2.2RR14 2.2R
R13 2.2R
GND
GND
GND
GNDGND
R74.7K
R64.7K
5VC
C
3.3VCC
12345678910111213141516
J6
1602
1234567891011121314151617181920
J5
12864
LCD VCCGND
GND
GND
GNDLCD VCC
LCD VCC
LCD VCC
LCD VCC
R411
1K/10K
R404.7KR414.7KR424.7KR434.7KR444.7KR454.7KR464.7KR474.7KR484.7KR494.7KR4104.7K
LCD VCC
LCD VCC
LCD
BELL
Q70PNPR5
4.7K
3.3VCC
I/O15
1 23 45 67 89 10
JTAG
TCKTDOTMS
TDI
3.3VCC
NC1 GND 2OUT 3VCC4
JZ
50M
R4
27CLKIN
I/O50
I/O49
I/O48
I/O47
I/O42
I/O41
R864.7K
R874.7K
R844.7K
R854.7K
TCKTDOTMS
TDI
TDITMS
TCKTDO
3.3VCC
GNDGND
GN
D
GND
GND
GN
D
GN
D
GN
D
3.3VCC
3.3/1.8
3.3/1.8
3.3V
CC
3.3VCC
3.3V
CC
3.3V
CC
3.3VCC
CLKIN
CLK1
CLK2
CLK3I/O15
I/O17I/O18I/O19I/O20I/O21
3.3V
CC
I/OA1
I/OA2
I/OA3
I/OA4
I/OA5
I/OA6
I/OA7
I/OA8
VCCI/OA9
GNDI/OA10
GNDINT11
I/OA_CLK012
VCCINT13
I/OCLK114
I/OA15
I/OA16
I/OA17
I/OA18
I/OA19
I/OA20
I/OA21
TMS22
TDI23
TCK24
TDO25
I/OA
26
I/OA
27
I/OA
28
I/OA
29
I/OA
30
VC
CI/O
A31
GN
DI/O
A32
I/OA
33
I/OA
34
I/OA
35
I/OA
36
I/OA
37
I/OA
38
I/OA
39
I/OA
40
I/OA
41
I/OA
42
I/O_D
EV_E
N43
I/O_D
EV_C
LKA
44
VC
CI/O
A45
GN
DI/O
A46
I/OA
47
I/OA
48
I/OA
49
I/OA
50
I/OB 51I/OB 52I/OB 53I/OB 54I/OB 55I/OB 56I/OB 57I/OB 58I/OB 59
GNDI/OB 60I/OB 61
I/OB_GCLK2 62VCCIMT 63
I/OB_GCLK3 64GNDINT 65
I/OB 66I/OB 67I/OB 68I/OB 69I/OB 70I/OB 71I/OB 72I/OB 73I/OB 74I/OB 75
I/OB
76I/O
B77
I/OB
78G
ND
I/OB
79V
CC
I/OB
80I/O
B81
I/OB
82I/O
B83
I/OB
84I/O
B85
I/OB
86I/O
B87
I/OB
88I/O
B89
I/OB
90I/O
B91
I/OB
92G
ND
I/OB
93V
CC
I/OB
94I/O
B95
I/OB
96I/O
B97
I/OB
98I/O
B99
I/OB
100
U1
EPM240/EPM570
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11111212131314141515
U400
VGA
1 1
2 2
3 3
4 4
5 5
6 6
PS/2
I/O3I/O4I/O5I/O6I/O7I/O8
I/O16
S80K3
R924.7K
I/O28
GN
D
S80K2
R914.7K
I/O26
GN
D
S80K1
R904.7K
I/O27
GN
D
S80K4
R934.7K
I/O29
GN
D
I/O26
I/O27
I/O28
I/O29
I/O30
I/O33
I/O34
I/O35
I/O36
I/O37
I/O38
I/O40
R50100R
R51100R
R52100R
R53100R
R54100R
R55100R
R56100R
R57100R
Q51PNP
Q50PNP
Q52PNP
Q53PNP
R500
4.7K
R501
4.7K
R502
4.7K
R503
4.7K
LED412
LED39
LED28
LED16 C4
D2
B7
F10
G5
A11
DP
3
E1
4LED
LED412
LED39
LED28
LED16 C4
D2
B7
F10
G5
A11
DP
3
E1
4LED
Q54PNP
Q55PNP
Q56PNP
Q57PNP
R504
4.7K
R505
4.7K
R506
4.7K
R507
4.7K
4LED1
4LED2
4LED3
4LED4
4LED5
4LED6
4LED7
4LED8
4LED14LED24LED34LED4
4LED54LED64LED74LED8
LED3.3VCC LED3.3VCC
I/O98
I/O99
I/O10
0
I/O1I/O2
I/O43
I/O44
I/O51I/O52I/O53I/O54I/O55I/O56I/O57I/O58
I/O7I/O8 SCL
SDA
I/O100
I/O1
I/O2 VGAR
VGAG
VGABI/O98
I/O99
VGAHS
VGAVS
5H1
7H2
B3
C4
8H5
E6
6H7
3H8
1H9
D10
F11
4H12
A13
2H14
G15
H16
8X8LED
8X8LED
Q60PNP
Q61PNP
Q62PNP
Q63PNP
Q64PNP
Q65PNP
Q66PNP
Q67PNP
DZ3.3VCC DZ3.3VCC
VIN3 VOUT 2
GN
D1
U6 AMS1117-3.3
R11K
D1LED
C110uF(NC)
C20.1uF
AIN
1
OU
T2
33
44
OU
T5
BIN
6
KGvcc1
2 2
3 3
gnd 4
USB
USB
123
GND
5VCC
5V
3.3VCC
123
J7
CON3
LCD VCC3.3VCC
5VCC
LCD
I/O4
I/O3
PS/DATA
PS/CLK
R3
2.2R
RV2
0R3.3VCC
GN
D
CC10.1uF
CC20.1uF
CC30.1uF
CC40.1uF
K1
SW-PB
K2
SW-PB
K3
SW-PB
K4
SW-PB
K5
SW-PB
K6
SW-PB
K7
SW-PB
K8
SW-PB
K9
SW-PB
K10
SW-PB
K11
SW-PB
K12
SW-PB
K13
SW-PB
K14
SW-PB
K15
SW-PB
K16
SW-PB
1234
J12
USBCOM
GND
RXTX
C2+4
C2-5
TIOUT14
R1IN13
T2OUT7
R2IN8
V+2 V- 6
R2OUT 9T2IN 10
R1OUT 12T1IN 11
C1- 3
C1+ 1
VC
C16
GN
D15
U4MAX232
C22
0.1uF
C210.1uF
VCC3.3
C230.1uF
3.3VCC
C200.1uF
162738495
COM2
DB9
D21
LED
D20
LED
R211K
R201K
VCC3.3
232-TX232-RX
1 23 4
J11
HEADER 2X2
I/O5I/O6232-RX
232-TX
DZ1
DZ2
DZ3
DZ4
DZ5
DZ6
DZ7
DZ8
DZ0
DZ1
DZ2
DZ3
DZ4
DZ5
DZ6
DZ7
DZ_LED1
DZ_LED2
DZ_LED3
DZ_LED4
DZ_LED5
DZ_LED6
DZ_LED7
DZ_LED0
DZ_LED1
DZ_LED2
DZ_LED3
DZ_LED4
DZ_LED5
DZ_LED6
DZ_LED7
DZ_LED0
12
J8LED3.3VCC3.3VCC3.3VCC
12
J9
CON2
DZ3.3VCC3.3VCC3.3VCC
RJ1
1KRJ2
1KRJ3
1KRJ4
1KRJ5
1KRJ6
1KRJ7
1KRJ8
1KRJ9
1KRJ10
1KRJ11
1KRJ12
1K
DJ1
LEDDJ2
LEDDJ3
LEDDJ4
LEDDJ5
LEDDJ6
LEDDJ7
LEDDJ8
LEDDJ9
LEDDJ10
LEDDJ11
LEDDJ12
LED
LED
ALE
DB
LED
CLE
DD
LED
ELE
DF
LED
GLE
DD
P LEDALEDBLEDCLEDDLEDELEDFLEDGLEDDP
I/O57
I/O58
I/O56
I/O53
I/O54
I/O55
I/O50
I/O51
I/O52
I/O66
I/O67
I/O61
I/O76I/O77I/O78I/O81I/O82I/O83I/O84I/O85
I/O76I/O77I/O78I/O81I/O82I/O83I/O84I/O85
I/O77I/O78I/O81I/O82I/O83I/O84I/O85
I/O76
I/O86I/O87I/O89
I/O86I/O87I/O89
I/O86I/O87I/O89
I/O76
I/O77
I/O78
I/O81
I/O82
I/O83
I/O84
I/O85
I/O86
I/O87
I/O89
I/O91
I/O92
I/O95
I/O96
I/O97
I/O76
I/O77
I/O78
I/O81
I/O82
I/O83
I/O84
I/O85
LED
ALE
DB
LED
CLE
DD
LED
ELE
DF
LED
GLE
DD
P
I/O86
I/O87
I/O89
I/O91
I/O92
I/O95
I/O96
I/O97
I/O68
I/O69
I/O70
I/O71
I/O72I/O73I/O74I/O75
12345678
161514131211109
SW-DIP8
RB14.7K
RB24.7K
RB34.7K
RB44.7K
RB54.7K
RB64.7K
RB74.7K
RB84.7K
GND
I/O75I/O71I/O74I/O70I/O73I/O69I/O72I/O68
3.3VCC
3.3VCC
NC1 GND 2OUT 3VCC4
JZ
XXM
R4_1
27CLK13.3VCC R3_1
2.2R
CS/1
WR12
WR218
ILE19
XFER17
DI07
DI16
DI25
DI34
DI416
DI515
DI614
DI713
GND3
GND10
IOUT1 11
IOUT2 12
RFB 9VREF 8
VCC 20U3
DAC0832
5VCC
5VCC
1 2 3 4
DA
DXX
LED
123456789
10 11121314151617181920
U2
AD0804
RAD7
4.7k
RAD61K
RAD8 4.7k
RAD51K
5VCC
CAD10.1uF
5VCC
RAD1110K1 23 45 67 89 1011 1213 1415 1617 1819 20
J1
D62LED
D63LED
D61LED
1B1
2B2
3B3
4B4
5B5
6B6
7B7
GND8 VCC 97C 106C 115C 124C 133C 142C 151C 16
U5
ULN2003
12345
J20
2.54
5VCC
D60LED
R631K
R621K
R611K
R601K
5VC
C
ABCD
5VCC
12345
2.0
5VCC
ABCD
ABCD
12
34
56
78
910
1112
1314
1516
1718
1920
J2
12345678910
11121314151617181920
J3
12
34
56
78
910
1112
1314
1516
1718
1920
J4
I/O17I/O18I/O19I/O20
RDA1
4.7KRDA2
4.7KRDA3
4.7KRDA4
4.7KRDA5
4.7KRDA6
4.7KRDA7
4.7KRDA8
4.7KRDA9
4.7KRDA10
4.7KRAD1
4.7KRAD2
4.7KRAD3
4.7KRAD4
4.7K
I/O33I/O30
I/O49I/O48I/O47I/O44I/O40I/O41I/O42I/O43
I/O33I/O30I/O49I/O48I/O47I/O44I/O40I/O41I/O42I/O43
I/O44I/O47I/O48I/O49
I/O43I/O42I/O41I/O40
I/O34I/O35I/O36
I/O38
I/O34I/O35I/O36I/O38
I/O1I/O2I/O3I/O4I/O5I/O6I/O7I/O8
I/O15 I/O16I/O17 I/O18I/O19 I/O20TMS TDITCK TDO
3.3VCC GND
I/O26
I/O27
I/O28
I/O29
I/O30
I/O33
I/O34
I/O35
I/O36
I/O38
I/O40
I/O41
I/O42
I/O43
I/O44
I/O47
I/O48
I/O49
I/O50
GN
DI/O51I/O52
I/O53I/O54
I/O55I/O56I/O57I/O58I/O61I/O66I/O67I/O68I/O69I/O70I/O71I/O72I/O73I/O74I/O75
GND
I/O76
I/O77
I/O78
I/O81
I/O82
I/O83
I/O84
I/O85
I/O86
I/O87
I/O89
I/O91
I/O92
I/O95
I/O96
I/O97
I/O98
I/O99
I/O10
0
GN
D
I/O61
I/O66I/O67I/O68I/O69I/O70I/O71I/O72I/O73I/O74I/O75
RV1
0R3.3VCC
4X4 88X8 LED
12
J10
CON2
12
CLK2CLK3
1234
J14
CPLD
WWW.21EDA.COM21EDA
RL1
1K
S80RESET
I/O44
GN
D
I/O43
S80KEY5
GN
D
3.3VCC
LEDKEY5KEY4
