Users Manual Mcs-51

uP-2
MCS-51/AVR/PIC MCU
Experimental Board
User's Manual
uP-2 MCS-51/AVR/PIC MCU Experimental Board User's Manual
CONTENTS
1.Outline...........................................................................2
2.uP-2 Circuit Unit...........................................................3
3.uP-2 Instruction............................................................4
4.uP-2 PCB Introduction by Block.................................5
5.uP-2 Experimental Contents.......................................8
6.uP-2 Accessories..........................................................9
A/D ADC0804 I
OP LM324 IC
19
Red/yellow/green LED
Relay x 4
20
Step Motor driver
ULN2003
15 18
17
16
LCD socket
extension
D/A AD7528 IC
10
6 digits 7 segment display
24
Matrix keypad
circuit x 16(4x4)
11
Stand-along push button x 4
Printer port
12
DIP switches
13
14
System power supply
7
SRAM socket for program
extension, up to 512K x 8bits
23
22
16x16 two colors

dot matrix LED
EPROM/FLASH socket for

program extension,
up to 512K x 8bits
21
4
RS-232
3
Buzzer output
1
82C55 IO
extension
USB
20 & 40 Pin PIC16F8XX
IC socket
IO decoder
EEPROM
93C46 & 24C02
20 & 40 Pin MCS-51/AVR

IC socket
1. Outline
In the process of learning MCU, people lacked of attention with
practical training board, only focus on assembler and emulator.
Moreover, users only can follow existed experiment, can not develop
new electronic circuit if they use the boards on the market.
Another situation, users use bread board and follow the circuit to solder
and insert component on it. It took a lot time on connection and debug.
Many users will reduce their interesting because of no efficiency.
Because of above reason, we develop uP-2. The features are as
below:
(1) Applied subject are included MCS-5X/AVR/PIC 16F8XX.
(2) Available 20 or 40 pin MUC.
(3) Compatible with many brands emulator.
(4) System be designed on stand-along CPU, interface separately.
(5) Provide 20 experimental units.
(6) All of the circuits is able to combined with cable wires by user.
(7) No need to Solder, saving time.
(8) 385 holes on the board which provide user for extended application
or subject experiments.
(9) 1)The Power is provided two kinds of input, 9V adaptor or DC 9V.
However, if you have big current experiment, please provide by power
supply.
2. uP-2 Circuit Unit

(1) 20 & 40 Pin MCS-51/AVR IC socket
(2) 20 & 40 Pin PIC16F8XX IC socket
(3) USB
(4) RS-232
(5) Printer port
(6) EPROM/FLASH socket for program extension, up to 512K x 8bits
(7) SRAM socket for program extension, up to 512K x 8bits
(8) IO decoder
(9) Red/yellow/green LED
(10) 6 digits 7 segment display
(11) Stand-along push button x 4
(12) DIP switches
(13) 16x16 two colors dot matrix LED
(14) System power supply
(15) A/D ADC0804 IC
(16) D/A AD7528 IC
(17) LCD socket extension.
(18) OP LM324 IC
(19) Relay x 4
(20) Step Motor driver ULN2003
(21) 82C55 IO extension
(22) Buzzer output
(23) EEPROM 93C46 & 24C02
(24) Matrix keypad circuit x 16(4x4)

(25) Photo
(26) 385 hole universal board
3.uP-2 Instruction
The uP-2 contain 17 circuit units. Users can easily accomplish either
various circuits matched or utilizing the 385 hole universal board to join
other electronics circuit for reach other requirement of experiment.
The uP-2 provides besides common use MCS-51 but also ISP
function, which able for users to do on line programming. Moreover, it
also involved currently popular AVR and PIC16F8XX.
For general experiment, it can normal work with 9V 500mA adaptor.
The experiment contents involved besides DIP SW, LED output, relay
output, Photo input/output, but also buzzer, RS-232.............
Further more, the extension for MCS-51/AVR and PIC, e.g., 82C55,
AD7528, ADC0804, USB, ULN2003, 93C46, 24C02....... All of them are
in uP-2 as well.
4.uP-2 PCB Introduction by Block

(1) MCS-51/AVR IC socket:
It's the place for 51 compatible 80, 87, 89 MPU and AVR90S.
Enclosed 51/AVR reset key. Stand-alone UART and SPI pin which is
very convenience for users.
(2) PIC socket:
It's the place for 16F8XX MPU. Enclose reset Key.
(3) USB interface
It utilizes PL2303 to emulate RS-232 connection and IO function.
(4) EPROM, SRAM and SEEPROM circuit:
It's the place for MPU 8051 and extension for EPROM. The suitable
devices are EPROMs are under 27C040, SRAMs are under 628128,
SEEPROMs are 93C46 & 24C02.
(5) 8 LED output x 2
LED output display x 16
(6) 7 segment display
Using 7447 for output device, and the input display use GND short
connection by selection C1 to C6. Or use program to display on the 7
segment.
(7) Press button and switch
Included two part, one is 8P DIP SW, another is press button x 4
which is for input testing.
(8) 16x16 two colors dot matrix LED

Dot matrix can be displayed by red & green and program. ROW1 to
ROW8 are green output. ROW9 to ROW16 are red output. Besides,
users can use jumper 16x16, 16x8 or 8x8 to select display mode.
(9) System power supply:
There are two way of power input:
a. Use power adaptor DC 9V which was delivered with the uP-2
package.
b. Use outside power. Users can use IC7805 to transfer input DC 9V to
uP-2 +5V power supply. Beside, uP-2 provides extended connection
point for +5V and GND.
(10) LCD
Provide two kinds of pin define. Users can select back-lighted or no
back-lighted.
(11) Driver
This place provides +5V step motor 500mA ground current driver.
(12) 82C55+Buzzer
Provides IO extended circuit. Use transistor to be a driver through
MPU/IO for input.
(13) Decoder
Use 74LS138 for providing multi-IO decoder.
(14) Keypad
It's 4x4 matrix keypad. User can use it for scanning input
application.
(15) 421 hole universal board

This place is for soldering by user themselves.
(16) Photo
This circuit include input x 4, output x4. Both of them use PC817
as separate component. The input signal can reach DC30V. The
output can use lower than 0.3A load.
(17) A/D
Uses ADC0804 circuit. The direct referring voltage is VCC divide 2.
Inputs are ADIN1 and ADIN2. The range is 0V to +5V
(18) D/A
Uses A7528 two set of D/A. The direct referring voltage is VCC
divide 2. The outputs are OUT-A and OUT-B.
(19) Relay
Regarding need to separate from the system power or signal can not
drive output component, we can use relay circuit to drive AC110V.
Moreover, it can provide N.C. Point.
(20) OP
Uses LM324. The power must be supplied from outside of V+ and V-.
(21) RS-232 interface
The 9pin connector provides complete signal. The 4pin connector
provides UART1 signal.
(22) LPT interface
The 16pin connector provides complete signal. It uses 74LS244 for
buffer and provide SPI connector.
5. uP-2 Experimental Contents

(1) LED
(2) push button
(3) Single and dual Traffic light control
(4) Neon lamp
(5) Extended program memory
(6) Extended data memory
(7) Extended EEPROM recode data
(8) 16x16 double color dot matrix display, Character/graph
(9) 6 digits dynamic 7 segment display LCD circuit (LCD is option)
(10) Step motor driver circuit (need connect to external motor)
(11) Relay control 4x4 matrix keypad scan circuit
(12) Press button circuit
(13) Touch switch read and set
(14) Timer
(15) Password key
(16) Electronic piano
(17) Counter
(18) A/D and D/A conversion
(19) 8255 I/O extension
(20) Multi I/O decode
(21) Serial Peripheral Interface
(22) Printer interface
(23) USB interface
(24) USB transfer to RS-232
8
(25) OPTO input & output
6.uP-2 accessories
(1) Main Board x 1
(2) USB Cable x 1
(3) 8pin Cable x 4
(4) 4pin Cable x 4
(5) 2pin cable x 8
(6) CD, included user's manual, boot codes, softwares x 1
(7) AC110V/DC9V power adaptor x 1
(8) MPU W78E052DDG IC x 1
10
DC9V
C48
+
EC80\200
E/C 100uF/25V
2
4
6
8
10
12
14
16
2x8Pin180' 2.54mm Male Header DIP
1
3
5
7
9
11
13
15
J57
DC5V
DC 5V
TO-220A
Q26
LM7805/TO220 DIP
1
3
VIN
VOUT
(11x16x22mm)
J53
1
2
+
-
J56
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
EC80\200
E/C 100uF/25V
C49
GND
DC5V
OFF
ON
5mm RED LED DIP
1
3
5
7
9
11
13
15
J55
DC5V
2
4
6
8
10
12
14
16
DC 5V
SW23
SW SPDT 5MS1S1M6Q DIP
1N4001
D400
D9
MAX=2A
2 Pin180' VH 3.96mm Male Header DIP
DC 9V IN
2
3
1
DCJACK 9V
J52
POWER 5V,
POWER
DC 9V
1
2
DC JACK
G
GND
4
2
11
2
R27
1K 1/4W
R400
LED17
+
1
2
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
J54
GND
C47
EC80\200
E/C 100uF/25V
DC9V
6
4
5
C OL-S3
6
4
5
C OL-S3
G2
J4 9
2
4
6
8
10
12
14
16
R O W9
RO W1 0
RO W1 1
RO W1 2
RO W1 3
RO W1 4
RO W1 5
RO W1 6
Y8~Y16 OUT
2
4
6
8
11
13
15
17
OE
OE
1G
OE
18
16
14
12
9
7
5
3
19
74LS244 SOP (300mil)
2G
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
R N2 2
7
5
3
1
7
5
3
1
1K 1/4W
R N2 5
2
4
6
8
OE
C4 5
0 .1 uF/50V
C200
2N3904 TO92
Q25
DC 5V
1 0 0 * 4 R/8 PIN DIP
1 0 0 * 4 R/8 PIN DIP

R1R
8
R2R
6
R3R
4
R4R
2
R5R
8
R6R
6
R7R
4
R8R
2
R2 5
1K 1/4W
R400
C4 3
0 .1 uF/50V
C200
DC 5V
R N1 9 1 0 0 * 4 R/8 PIN DIP
OE
DC 5V
19
R400
1
3
5
7
J5 0
LA1
LA2
LA3
LA4
LATCH
11
LA1
11
3
4
7
8
13
14
17
18
LA3
R O W9
RO W1 0
RO W1 1
RO W1 2
RO W1 3
RO W1 4
RO W1 5
RO W1 6
1D
2D
3D
4D
5D
6D
7D
8D
U3 7
1D
2D
3D
4D
5D
6D
7D
8D
U3 4
3
4
7
8
13
14
17
18
R O W1
R O W2
R O W3
R O W4
R O W5
R O W6
R O W7
R O W8
DC 5V
OC
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
DC 5V
OC
C1 3
2
5
6
9
12
15
16
19
OC
DC 5V
C4
HI
C1 2
OC
LA4
LA3
LA2
LA1
R N2 0
C1 1
R400
2K 1/4W
DC 5V
DC 5V
R N2 6 1 0 0 * 4 R/8 PIN DIP
LA2
R O W1
R O W2
R O W3
R O W4
R O W5
R O W6
R O W7
R O W8
C4 6
0 .1 uF/50V
C200
LA4
R O W9
RO W1 0
RO W1 1
RO W1 2
RO W1 3
RO W1 4
RO W1 5
RO W1 6
11
3
4
7
8
13
14
17
18
LO
11
3
4
7
8
13
14
17
18
HI
1D
2D
3D
4D
5D
6D
7D
8D
U3 8
1D
2D
3D
4D
5D
6D
7D
8D
1
2
5
6
9
12
15
16
19
R2 8
R N2 4
7
5
3
1
7
5
3
1
OC
2
5
6
9
12
15
16
19
1
R N2 7
OC
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
DC 5V
DC 5V
1 0 0 * 4 R/8 PIN DIP
1 0 0 * 4 R/8 PIN DIP

R9R
8
R 10R
6
R 11R
4
R 12R
2
R 13R
8
R 14R
6
R 15R
4
R 16R
2
R N1 8
1 0 0 * 4 R/8 PIN DIP
R9 G
1
2
R1 0G
3
4
R1 1G
5
6
R1 2G
7
8
R1 3G
1
2
R1 4G
3
4
R1 5G
5
6
R1 6G
7
8
R N2 1
1 0 0 * 4 R/8 PIN DIP
OC
R400
2K 1/4W
8X8
18
R6 G
21
4
7
R1 1G
R1 0G
10
R1 2G
R9 G
15
R1 3G
18
24
R1 4G
COLG8
COLG7
COLG6
COLG5
COLG4
COLG3
COLG2
COLG1
R1 6G
R1 5G
R1 4G
R1 3G
R1 2G
R1 1G
R1 0G
R9 G
R8 G
R7 G
R6 G
R5 G
R4 G
R3 G
R2 G
R1 G
8X1
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
COLR8
COLR7
COLR6
COLR5
COLR4
COLR3
COLR2
COLR1
8X3
COLR8
COLR7
COLR6
COLR5
COLR4
COLR3
COLR2
COLR1
11
14
17
20
23
ROW16G
ROW15G
ROW14G
ROW13G
ROW12G
ROW11G
ROW10G
ROW9G
ROW8G
ROW7G
ROW6G
ROW5G
ROW4G
ROW3G
ROW2G
8 x8 M AT RIXDOT LED(MULTI COLOR) DIP
COLG8
COLG7
COLG6
COLG5
COLG4
COLG3
COLG2
COLG1
C2
ROW1G
R1 5G
10
R1 G
R1 6G
R3 G
R2 G
R4 G
15
21
R7 G
R5 G
24
R8 G
16x16 MATRIXDOT LED
OC
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
DC 5V
J1 9
M 2 JAM P DIP
J100\3S
U3 5
16X16
C9
DC 5V
C1 0
2
Q24
2N3906 TO92
DC 5V
Q23
2N3906 TO92
C4 4
0 .1 uF/50V
C200
R P9
1 0 K* 4 R/5 PIN DIP
DC 5V
DC 5V
1 0 0 * 4 R/8 PIN DIP
1 0 0 * 4 R/8 PIN DIP

R1 G
8
R2 G
6
R3 G
4
R4 G
2
R5 G
8
R6 G
6
R7 G
4
R8 G
2
R2 4
DC 5V
C1
DC 5V
C2
C3
DC 5V
Q16
2N3906 TO92
2
Q15
2N3906 TO92
DC 5V
Q14
2N3906 TO92
1
Q22
2N3906 TO92
8X16
Q13
2N3906 TO92
DC 5V
Q21
2N3906 TO92
J5 1
M 2 JAM P DIP
J100\3S
R N2 3 1 0 0 * 4 R/8 PIN DIP

R1R
7
8
R2R
5
6
R3R
3
4
R4R
1
2
R5R
7
8
R6R
5
6
R7R
3
4
R8R
1
2
R N1 7
7
5
3
1
7
5
3
1
LO
DC 5V
Q20
2N3906 TO92
16X16
2
5
6
9
12
15
16
19
C1 4
Q19
2N3906 TO92
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
DC 5V
C1 5
C1 6
DC 5V
Q18
2N3906 TO92
DC 5V
Q17
2N3906 TO92
C5
C6
DC 5V
C7
C8
DC 5V
Q12
2N3906 TO92
2
Q11
2N3906 TO92
DC 5V
Q10
2N3906 TO92
Q9
2N3906 TO92
2 K* 4 R/8 PIN DIP

2
4
6
8
8
6
4
2
2 x4 Pin 1 80' 2.54mm Male Header DIP
C OL-S0
C OL-S1
C OL-S2
C OL-S3
1 0 0 * 4 R/8 PIN DIP

R1 G
8
R2 G
6
R3 G
4
R4 G
2
R5 G
8
R6 G
6
R7 G
4
R8 G
2
R2 6
1
3
5
7
7
5
3
1
2 K* 4 R/8 PIN DIP
R N1 6
7
5
3
1
7
5
3
1
OC
1
3
5
7
7
5
3
1
C4 2
0 .1 uF/50V
C200
R N1 4
DC 5V
R N1 2
2 K* 4 R/8 PIN DIP

2
4
6
8
8
6
4
2
DC 5V
R N1 3 2 K* 4 R/8 PIN DIP
R N1 5
15
14
13
12
11
10
9
7
15
14
13
12
11
10
9
7
COL_SEL
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
DC 5V
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
18
16
14
12
9
7
5
3
74LS244SOP (300mil)
2G
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
DC 5V
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
U3 6
1G
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
U3 3
R O W9
RO W1 0
RO W1 1
RO W1 2
RO W1 3
RO W1 4
RO W1 5
RO W1 6
2
4
6
8
11
13
15
17
DC 5V
2 x8 Pin 1 80' 2.54mm Male Header DIP
1
3
5
7
9
11
13
15
G1
G2A
G2B
A
B
C
U32
74HCT138 SOP(150mil)
1
2
3
C OL-S0
C OL-S1
C OL-S2
Y0~Y7 OUT
ROW1~16
R O W1
R O W2
R O W3
R O W4
R O W5
R O W6
R O W7
R O W8
G1
G2A
G2B
A
B
C
U31
1
2
3
C OL-S0
C OL-S1
C OL-S2
R O W1
R O W2
R O W3
R O W4
R O W5
R O W6
R O W7
R O W8
DC 5V
16
VCC
GND
DC 5V
1
1
16
VCC
GND
1
1
1
1
1
1
1
1
R P8
1 0 K* 4 R/5 PIN DIP
G2
5
4
3
2
20
VCC
GND
20
VCC
OC
1
2
3
C2
C4
C10
C9
C12
21
C11
C6
C5
C4
C3
R1 G
R2 G
R3 G
R4 G
R5 G
R6 G
R7 G
R8 G
11
14
17
20
23
8X4
8X2
R9R
R 10R
R 11R
R 12R
R 13R
R 14R
R 15R
R 16R
R9 G
R1 0G
R1 1G
R1 2G
R1 3G
R1 4G
R1 5G
R1 6G
48 X8
8X3
8X1
48 X8
R1R
R2R
R3R
R4R
R5R
R6R
R7R
R8R
10
15
18
21
24
C15
ROW16R
ROW15R
ROW14R
ROW13R
ROW12R
ROW11R
ROW10R
ROW9R
ROW8R
ROW7R
ROW6R
ROW5R
ROW4R
ROW3R
ROW2R
ROW1R
8X2
R 16R
R 15R
R 14R
R 13R
R 12R
R 11R
R 10R
R9R
R8R
R7R
R6R
R5R
R4R
R3R
R2R
R1R
COLR8
COLR7
COLR6
COLR5
COLR4
COLR3
COLR2
COLR1
COLG8
COLG7
COLG6
COLG5
COLG4
COLG3
COLG2
COLG1
8X4
COLR8
COLR7
COLR6
COLR5
COLR4
COLR3
COLR2
COLR1
11
14
17
20
23
COLG8
COLG7
COLG6
COLG5
COLG4
COLG3
COLG2
COLG1
33
34
35
36
37
38
39
40
48
47
46
45
44
43
42
41
10
15
18
21
24
1 6 x1 6 M AT RIXDOT LED(MULTI COLOR) DIP
DOT1
C13
20
DC 5V
10
20
VCC
GND
10
C5
1
2
3
20
VCC
GND
C1
C8
1
1
5
4
3
2
GND
10
20
VCC
GND
10
C1
22
ROW1
19
ROW2
C3
16
ROW3
13
ROW4
3
ROW5
C6
6
ROW6
C7
9
ROW7
10
20
VCC
GND
10
C1
22
ROW1
C2
19
ROW2
C3
16
ROW3
C4
13
ROW4
C5
3
ROW5
C6
6
ROW6
C8
12
ROW8
C7
9
ROW7
1
COL1
2
COL2
3
COL3
4
COL4
5
COL5
6
COL6
C7
7
COL7
C8
8
COL8
24
COL9
23
COL10
22
COL11
C16
C11
COL12
C14
C9
22
ROW1
C10
19
ROW2
16
ROW3
C13
3
C12
13
ROW4
C14
COL13
18
COL15
17
COL16
19
COL14
C9
22
ROW1
C10
19
ROW2
C11
16
ROW3
C12
13
ROW4
C13
3
ROW5
ROW5
12
ROW8
ROW6
C15
9
ROW7
C16
12
ROW8
C14
6
6
ROW6
C15
9
C16
12
12
ROW7
C
C
ROW8
11
14
17
20
23
R9R
R 10R
R 11R
R 12R
R 13R
R 14R
R 15R
R 16R
R1R
R2R
R3R
R4R
R5R
R6R
R7R
R8R
13
DC5V
SW1
SW2
SW3
SW4
SW5
SW6
SW7
SW8
SW DIP-8
S1
DIP SW
DIP
1 2 3 4 5 6 7 8
ON
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
RP7
10K*8R/9PIN DIP
1
2
3
4
5
6
7
8
9
SW12
SW11
SW10
SW9
SW21
SW22
2
3
SW TACT-SPST DIP
2
3
SW TACT-SPST DIP
SW20
2
3
SW TACT-SPST DIP
SW19
2
3
SW TACT-SPST DIP
PUSH SW
C
1
3
5
7
9
11
13
15
J48
2
4
6
8
10
12
14
16
SW9
SW10
SW11
SW12
K EY_Y0
K EY_Y1
K EY_Y2
K EY_Y3
SW1
SW2
SW3
SW4
SW5
SW6
SW7
SW8
RP6
10K*4R/5PIN I DIP
DC5V
1
5
4
3
2
KEY_Y0
KEY_Y1
KEY_Y2
KEY_Y3
1
3
5
7
9
11
13
15
2
4
6
8
10
12
14
16
SE1
SE2
SE3
SE4
C1
C2
C3
C4
C5
C6
DP1
J47
SEVEN SEGMENT
RN8A
2
DC5V
COM6
C6
COM5
C5
COM4
C4
COM3
C3
COM2
C2
COM1
SE1
SE2
SE3
SE4
RN8B
4
DC5V
DC5V
A
B
C
D
E
F
G
DP1
13
12
11
10
9
15
14
C41
0.1uF/50V
C200
2.2K*4R/8PIN DIP
2N3906 TO92
Q3
3
1
2
4
8
BI/RBO
RBI
LT
U30
7447(DIP)
7
1
2
6
4
5
3
2.2K*4R/8PIN DIP
C1
3
2
2
4
6
8
1
3
5
7
SEG-E
SEG-F
SEG-G
DP
SEG-A
SEG-B
SEG-C
SEG-D
330*4R/8PIN DIP
2
4
6
8
RN11
330*4R/8PIN DIP
1
3
5
7
RN10
RN 8C
2.2K*4R/8PIN DIP
2N3906 TO92
Q4
5
3
2
RN 8D
8
D6
2.2K*4R/8PIN DIP
2N3906 TO92
Q5
7
PA-502EAW-10(DIP)
RN9B
3
2.2K*4R/8PIN DIP
2N3906 TO92
Q6
4
3
2
DC5V
SEG-G
COM6
10
1
SEG-D
16
SEG-G
9
2
DP
SEG-F
D7
RN9A
1
2.2K*4R/8PIN DIP
2N3906 TO92
Q7
2
PA-502EAW- 10(DIP)
2
SEG-F
8
3
VCC
SEG-B
SEG-E
GND
SEG-A
7
4
COM4
10
1
SEG-D
6
5
COM5
SEG-C
SEG-A
3
COM2
PA-502EAW- 10(DIP)
10
1
SEG-D
9
2
DP
SEG-G
9
2
DP
SEG-B
SEG-E
SEG-F
8
3
SEG-E
7
4
SEG-A
7
4
6
5
COM3
SEG-C
SEG-B
6
5
COM1
14
SEG-C
D8
2N3906 TO92
Q8
LED9
LED10
LED11
LED12
LED13
LED14
LED15
LED16
1
19
2
4
6
8
11
13
15
17
1
19
2
4
6
8
11
13
15
17
1G
2G
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
U29
1G
2G
DC5V
DC5V
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
20
VCC
18
16
14
12
9
7
5
3
18
16
14
12
9
7
5
3
74LS244 DIP
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
C40
0.1uF
74LS244 DIP
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
RN6
1
3
5
7
LED9
330*4R/8PIN DIP
2
4
6
8
1
2
CA
LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED8
LED2
1
2
1
2
2
4
6
8
10
12
14
16
LED4
1
LED9
LED10
LED11
LED12
LED13
LED14
LED15
LED16
LED5
1
3
5
7
9
11
13
15
J46
LED3
LED6
LED7
1
2
1
2
LED8
LED10
LED11
LED12
LED13
LED14
LED15
LED16
3mm Green LED DIP

3mm Green LED DIP
3mm Yellow LED DIP
3mm Yellow LED DIP
3mm Yellow LED DIP
3mm RED LED DIP
3mm RED LED DIP
3mm RED LED DIP
330*4R/8PIN DIP
1
2
3
4
5
6
7
8
1
3
5
7
330*4R/8PIN DIP
2
4
6
8
DC5V
RN5
RN7
330*4R/8PIN DIP
1
2
3
4
5
6
7
8
1
2
LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED8
RN4
1
2
U28
LED1
1
2
DC5V
1
2
DC5V
1
2
GND
3mm Green LED DIP

3mm Green LED DIP
3mm Yellow LED DIP
3mm Yellow LED DIP
3mm Yellow LED DIP
3mm RED LED DIP
3mm RED LED DIP
3mm RED LED DIP
1
2
LED
1
2
10
20
VCC
GND
1
2
15
10
CA
11
ALE
1D
2D
3D
4D
5D
6D
7D
8D
P00/AD0
P01/AD1
P02/AD2
P03/AD3
P04/AD4
P05/AD5
P06/AD6
P07/AD7
D0
D1
D2
D3
D4
D5
D6
D7
1
3
5
7
9
11
13
15
J41
2
4
6
8
10
12
14
16
32
1
24
22
OEA
CEA
16
1
3
5
7
9
11
13
15
2
4
6
8
10
12
14
16
A0
A1
A2
A3
A4
A5
A6
A7
A0
A1
A2
A3
A4
A5
A6
A7
D0
D1
D2
D3
D4
D5
D6
D7
1
3
5
7
9
11
13
15
2
4
6
8
10
12
14
16
A8
A9
A10
A11
A12
A13
A14
A15
A8
A9
A10
A11
A12
A13
A14
A15
D0
D1
D2
D3
D4
D5
D6
D7
AM27C040 DIP
VCC
VPP
OE
CE
J44
2
4
6
8
10
12
14
16
DC5V
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
J43
J40
OC
12
11
10
9
8
7
6
5
27
26
23
25
4
28
29
3
2
30
31
U25
D0
D1
D2
D3
D4
D5
D6
D7
J42
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
J45
2
4
6
8
10
12
14
16
LO
LO
LO
LO
LO
LO
A16
A17
A18
A16
A17
A18
D0
D1
D2
D3
D4
D5
D6
D7
HM628128 DIP
VCC
OE
WE
CS1
CS2
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
OC
LO
ALE
OEA
LO
LO
OEB
WEB
32
24
29
22
30
12
11
10
9
8
7
6
5
27
26
23
25
4
28
3
31
2
U26
D0
D1
D2
D3
D4
D5
D6
D7
16 PIN: GND
13
14
15
17
18
19
20
21
HM628128
1
3
5
7
9
11
13
15
OEB
WEB
CS1
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
C38
0.1uF/50V
C200
DC5V
DC5V
OC
LO
ALE
OEA
CEA
CS1
OEB
WEB
16 PIN: GND
13
14
15
17
18
19
20
21
27C040
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
C37
0.1uF/50V
C200
1
3
5
7
9
11
13
15
OC
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
A0
A1
A2
A3
A4
A5
A6
A7
2
5
6
9
12
15
16
19
DC5V
P00/AD0
P01/AD1
P02/AD2
P03/AD3
P04/AD4
P05/AD5
P06/AD6
P07/AD7
74HCT373 SOP (300mil)
3
4
7
8
13
14
17
18
P00/AD0
P01/AD1
P02/AD2
P03/AD3
P04/AD4
P05/AD5
P06/AD6
P07/AD7
U24
DC5V
20
VCC
GND
10
1
2
3
4
RP4
LO1
LO2
RP5
220*4R/5PIN DIP
2
3
4
5
100*8R/9PIN DIP
9
8
7
6
5
4
3
2
1
AA0
AA1
AA2
J39
DC5V
6
4
5
G1
LO1
LO2
G1
G2A
G2B
A
B
C
U27
1
2
3
AA0
AA1
AA2
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
DC5V
16
VCC
GND
8
MEMORY
15
14
13
12
11
10
9
7
J38
1
2
3
4
5
6
7
8
AY0
AY1
AY2
AY3
AY4
AY5
AY6
AY7
1x8pin 2.54mm DIP 180' DIP
C39
0.1uF/50V
C200
AY0
AY1
AY2
AY3
AY4
AY5
AY6
AY7
DC5V
1
2
3
4
TX1
RX1
RT1
CT1
11 CTS_N
CT1
PL2303
14 EE_DATA
13 EE_CLK
12 SHTD_N
10 DCD_N
/CD1
1
2
3
4
5
6
7
8
9
C27
0.1uF/50V
C200
DC3.3V
DC5V
RS-232
27 1/4W
R400
R22
27 1/4W
R400
R23
R21
1.5K 1/4W
R400
DC5V
C25
+
EC80\200
E/C 100uF/25V
C30
+
0.1uF/50V
C200
DC3.3V
C28
EC80\200
E/C 10uF/16V
C24
0.1uF/50V DC3.3V
C200
/CD1
TX1
RX1
DTR1
GND
/DSR1
CT1
RT1
R I1
J34
DP 15
DM 16
VO_33 17
GND 18
RESET_N 19
VDD_5 20
GND 21
8 VDD_33
9 DSR_N
GP0 22
7 GND
/DSR1
GP1 23
6 RI_N
VDD_33A 24
5 RXD
R I1
GND_A 25
PLL_TEST 26
OSC1 27
OSC2 28
RX1
4 VDD_325
3 RTS_N
J35
UART
DC3.3V
DC3.3V
RT1
DTR_N
1 TXD
DTR1 2
TX1
PL-2303HxD(SMD)
C23
0.1uF/50V
C200
C29
EC80\200
E/C 10uF/16V
U21
USB\B
USB_CONB
6 C-GND
5 C-GND
4 GND
3 D+
2 D-
1 VBUS
CON2
3 VIN
USB
VOUT 4
VOUT 2
U22
LM1117s-33 SOT-223
SOT223
ADJ
1
C22
0.1uF/50V
C200
+
EC80\200
E/C 100uF/25V
C26
DC3.3V
1
2
C21
0.1uF/50V
C200
SELECT
OUT_OF_PAPER
BU SY
/ACKNOWLEDGE
LPT_D7
LPT_D6
LPT_D5
LPT_D4
/STROBE
/AUTOFEED
LPT_D0
/ERROR
LPT_D1
INITIALIZE
LPT_D2
/SELECTINPUT
LPT_D3
DCON9FU-180
(Fmale)
BOXCONN_DB9 180
/CD
1
DTR
6
TX
2
CTS
7
RX
3
RTS
8
/ DSR
4
C35
RI
9
5
330pF(SMD)
C0805
CON3
Serial Port
(male)
1
14
2
15
3
16
4
17
5
18
6
19
7
20
8
21
9
22
10
23
11
24
12
25
13
CONNECTOR DB25 180
CON1
R19
330pF(SMD)
C0805
C36
RTS
CTS
+ C33
EC80\200
E/C 10uF/16V
1
3
5
7
9
11
13
15
17
J31
LPT
U23
1
3
5
7
9
11
13
15
T1IN
R1OUT
T2IN
R2OUT
DIP16
MAX3232C(SMD)
T1OUT
R1IN
T2OUT
R2IN
11
12
10
9
GND 15
V- 6
4 C2+
VCC 16
V+ 2
5 C2-
2
4
6
8
10
12
14
16
HI
2G
LO
SS
MOSI
MISO
SCK
DC5V
+ C34
EC80\200
E/C 10uF/16V
TX0
RX0
RT0
CT0
+ C32
EC80\200
E/C 10uF/16V
R20
DC5V
4.7K 1/4W R400
LPT_D0
LPT_D4
LPT_D2
LPT_D6
/ACKNOWLEDGE
OUT_OF_PAPER
/AUTOFEED
INITIALIZE
GND
HI
1G
LO
SS
MOSI
MISO
SCK
SPI
J32
3 C1-
1 C1+
14
13
7
8
2
4
6
8
10
12
14
16
18
/STROBE
LPT_D1
LPT_D3
LPT_D5
LPT_D7
BU SY
SELECT
/ERROR
/SELECTINPUT
4.7K 1/4W R400
DC5V
+ C31
EC80\200
E/C 10uF/16V
1
DC5V
1
2
2
Parallel
Paralle l Port
1
2
1
2
1
17
J33
2
4
6
8
10
12
14
16
1
2
3
4
5
6
7
8
9
J36
1
2
3
4
J37
UART
TX0
RX0
RT0
CT0
18
16
14
12
9
7
5
3
1 Y1
1 Y2
1 Y3
1 Y4
2 Y1
2 Y2
2 Y3
2 Y4
RS-232
/CD
TX
RX
/ DSR
GND
DTR
CTS
RTS
RI
1
3
5
7
9
11
13
15
BUFFER
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
74LS244 DIP
1 1G
19 2G
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1G
2G
U20
2
4
6
8
11
13
15
17
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
DC5V
20
VCC
GND
10
DC3.3V
1 Y1
1 Y2
1 Y3
1 Y4
2 Y1
2 Y2
2 Y3
2 Y4
Y3
18
40
20pF XTALU
C200
C20 DIP
20MHz 49US
C19
20pF
C200
U18
PIC16F8XXX
18
DC5V
8 RE0/RD/AN5
9 RE1/WR/AN6
10 RE2/CS/AN7
RE0/RD/AN5
RE1/WR/AN6
RE2/CS/AN7
18 RC3/SCK/SCL
19 RD0/PSP0
20 RD1/PSP1
RC3/SCK/SCL
RD0/PSP0
RD1/PSP1
10
PIC16F87XX DIP
17 RC2/CCP1
RC5/SDO 24
RC6/TX/CK 25
RC7/RX/DT 26
RD4/PSP4 27
20
RD2/PSP2 21
RD3/PSP3 22
RC4/SDI/SDA 23
21
16 RC1/T1OSI/CCP2
RC1/T1OSI/CCP2
RC2/CCP1
15 RC0/T1OSO/T1CKI
14 OSC2/CLKOUT
RC0/T1OSO/T1CKI
U19
VSS 31
VDD 32
RB0/INT 33
RB1 34
RD5/PSP5 28
7 RA5/SS/AN4
RA5/SS/AN4
RB2 35
13 OSC1/CLKIN
6 RA4/T0CKI
RA4/T0CK1
RB3/PGM 36
RD6/PSP6 29
5 RA3/AN3/VREF+
RA3/AN3/VR+
RB4 37
12 VSS
4 RA2/AN2/VREF-
RA2/AN2/VR-
RB5 38
RB6/PGC 39
RD7/PSP7 30
3 RA1/AN1
RB7/PGD 40
C14
0.1uF/50V
C200
11 VDD
2 RA0/AN0
RA1/AN1
1 MCLR/VPP/THV
RA0/AN0
MCLR
U18
DC5V
RD2/PSP2
RD3/PSP3
RC4/SDI/SDA
RC5/SDO
RC6/TX/CK
1
3
5
7
9
11
13
15
J29
2
4
6
8
10
12
14
16
RC0/T1OSO/T1CKI
RC1/T1OSI/CCP2
RC2/CCP1
RC3/SCK/SCL
RC4/SDI/SDA
RC5/SDO
RC6/TX/CK
RC7/RX/DT
PIC16F84 DIP
9 RB3
8 RB2
7 RB1
RB0/INT
RB1
RB2
RB3/PGM
RB4
RB5
RB6/PGC
RB7/PGD
RB3/PGM
RB2
RB1
RC7/RX/DT
6 RB0
RB0/INT
OSC1/CLK 16
RA0 17
RA1 18
C15
0.1uF/50V
C200
RB4
RB5
RB6/PGC
RB7/PGD
DC5V
RA0/AN0
RA1/AN1
1
3
5
7
9
11
13
15
17
1
2
3
4
5
6
7
8
J58
ICSP
J30
2
4
6
8
10
12
14
16
18
XTALU
RD0/PSP0
RD1/PSP1
RD2/PSP2
RD3/PSP3
RD4/PSP4
RD5/PSP5
RD6/PSP6
RD7/PSP7
C18
C200
20pF
3.579545MHz 49US IP
Y2
C17
20pF
C200
RB7/PGD
RB6/PGC
RB3/PGM
MCLR
RA0/AN0
RA1/AN1
RA2/AN2/VRRA3/AN3/VR+
RA4/T0CK1
RA5/SS/AN4
RE0/RD/AN5
RE1/WR/AN6
RE2/CS/AN7
RB4 10
RB5 11
RB6 12
RB7 13
VDD 14
OSC2/CLKOUT 15
DC5V
4 MCLR/VPP
3 T0CLK
2 RA3
1 RA2
RD4/PSP4
MCLR
RA4/T0CK1
RA3/AN3/VR+
RA2/AN2/VR-
U19
RD5/PSP5
MCLR
C16 +
10uF16V
EC80\200
SW18 4
R18
10K 1/4W
R400
5 VSS
DC5V
SW TACT-SPST-2 DIP
RD6/PSP6
RD7/PSP7
RB0/INT
RB1
RB2
RB3/PGM
RB4
RB5
RB6/PGC
RB7/PGD
DC5V
DC5V
19
1
3
5
7
9
11
13
15
2
4
6
8
10
12
14
16
LO
LO
LO
LO
LO
LO
LO
LO
KEY_Y3
KEY_Y2
KEY_Y1
KEY_Y0
K EY_Y3
K EY_Y2
K EY_Y1
K EY_Y0
K EY_Y0
K EY_Y1
K EY_Y2
K EY_Y3
KEY_X0
KEY_X1
KEY_X2
KEY_X3
J28
KEYBOARD
K EY_Y3
K EY_Y2
K EY_Y1
K EY_Y0
K EY_Y0
K EY_Y1
K EY_Y2
K EY_Y3
KEY_X0
KEY_X1
KEY_X2
KEY_X3
5
4
3
2
1
SW15
2
3
SW TACT-SPST DIP
SW11
2
3
SW TACT-SPST DIP
SW7
2
3
SW TACT-SPST DIP
SW3
2
3
SW TACT-SPST DIP
DC5V
10K*4R/5PIN I DIP
RN3
SW14
2
3
SW TACT-SPST DIP
SW10
2
3
SW TACT-SPST DIP
SW6
2
3
SW TACT-SPST DIP
SW2
2
3
SW TACT-SPST DIP
SW16
2
3
SW TACT-SPST DIP
SW12
2
3
SW TACT-SPST DIP
SW8
2
3
SW TACT-SPST DIP
SW4
2
3
SW TACT-SPST DIP
SW17
2
3
SW TACT-SPST DIP
SW13
2
3
SW TACT-SPST DIP
SW9
2
3
SW TACT-SPST DIP
SW5
2
3
SW TACT-SPST DIP
20
SCL
WP
1
2
3
4
5
6
7
8
LO4
LO3
WP
SCL
A0
A1
A2
SDA
J27
SDA
A0
A1
A2
SDA
SCL
HI
WP
LO LO4
LO4
LO3
24C04A DIPl
1
2
3
A0
A1
A2
VCC
GND
U17
DC5V
A0
A1
A2
DC5V
DC5V
RP3
220*4R/5PIN DIP
RP2
10K*4R/5PIN DIP
C13
0.1uF/50V
C200
SEEPROM
1
5
4
3
2
5
4
3
2
6
1
1
2
3
4
5
6
7
8
ORG
CS
SK
DI
DO
J26
DO
1x8Pin180' 2.54mm Male HeaderDIP
HI
ORG
LO LO3
CS
SK
DI
DO
AT93C46 DIP
SK
ORG
CS
DI
U16
DC5V
8
VCC
GND
5
RESET
RD
WR
CS
A0
A1
D0
D1
D2
D3
D4
D5
D6
D7
J25
1 B+
2
B-
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
B UZZER
82C55 SMD SSOP 300mil
35
5
36
6
9
8
A0
A1
RESET
RD
WR
CS
34
33
32
31
30
29
28
27
D0
D1
D2
D3
D4
D5
D6
D7
GND
26
VCC
U15
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
18
19
20
21
22
23
24
25
14
15
16
17
13
12
11
10
R400
R16
1K 1/4W
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
DC9V
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
4
3
2
1
40
39
38
37
1
2
3
4
5
6
7
8
J20
8 2C55
2N3904 TO92
Q2
KSS-1206 DIP
BUZZER1
A0
A1
RESET
LO LO1
RD
WR
CS
LO LO2
C12
0.1uF/50V
C200
D5
1N4148
D400
DC5V
DC5V
2
1
21
3
D0
D1
D2
D3
D4
D5
D6
D7
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
2
4
6
8
10
12
14
16
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
2
4
6
8
10
12
14
16
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
2
3
4
5
LO2
LO1
LO3
LO4
220*4R/5PIN DIP
RP1
1
3
5
7
9
11
13
15
J22
1
3
5
7
9
11
13
15
J21
LO3
LO4
1
2
3
4
5
6
7
8
IA
IB
IC
ID
IE
IF
IG
J18
IA
IB
IC
ID
IE
IF
IG
QA
QB
QC
QD
QE
QF
QG
DC5V
1
2
3
4
5
6
7
8
9
10
D4
D3
D2
D1
COM2
P4
P3
P2
P1
COM1
10 PIN(BT01-05P) 5mm Male Header DIP
1A
1B
QA
QB
QC
QD
QE
QF
QG
J17
STEP MOTOR
RELAY TRB-5D-SB3-CD DC5V SPDT
COM 9
8 GND
ULN2003 DIP
QA
QB
QC
QD
QE
QF
QG
16
15
14
13
12
11
10
C11
0.1uF/50V
C200
IA
IB
IC
ID
IE
IF
IG
1
2
3
4
5
6
7
U10
DC5V
1
2
3
4
K1
K2
K3
K4
D4
D3
D2
D1
COM2
P4
P3
P2
P1
COM1
J15
coil
K4
U5D
K2
U5B
DC5V
K1
DC5V
K3
U5C
DC5V
7407
8
1N4148
1N4148
D400
D4
DC5V
D400
D3
DC5V
D400
D2
DC5V
1N4148
D400
D1
DC5V
1N4148
7407
7407
DC5V
7407
U5A
14
7
14
7
14
7
14
7
1
2
1
2
1
2
22
1
1
2
LS1
1C
1B
5
4
1
2
2C
2B
5
4
1
2
3
4
5
3B
3C
1
2
4B
4C
4A
LS4
3A
LS3
2A
LS2
1A
1
2
3
4
5
6
7
8
9
10
J13
RELAY
1
2
3
4
5
6
7
8
9
10
J16
PHOTO IN / OUT
P1~P2,D1~D4,COM1,COM21
COM1
P1
P2
P3
P4
D1
D2
D3
D4
COM2
1C
2A
2B
2C
3A
3B
3C
4A
4B
4C
23
1
3
5
7
9
11
13
15
17
2
4
6
8
10
12
14
16
18
2
4
6
8
10
12
14
16
AD _CS
LO
LO
AD_RD
A D_W R
AD_ INTR
ADIN1
ADIN2
1
3
5
7
9
11
13
15
J14
2
4
6
8
10
12
14
16
OUT4
IN 4IN 4+
VVIN 3+
IN 3OUT3
OUT1
IN 1IN 1+
V+
V+
IN 2+
IN 2OUT2
OP AMP
1
3
5
7
9
11
13
15
J11
A/D Conveter
A D0
A D1
A D2
A D3
A D4
A D5
A D6
A D7
IN 1-
IN 1+
V+
IN 2+
IN 2-
OUT2
R13
100 1/4W
R400
OUT1
R12
100 1/4W
R400
DA _CS
D A_W R
D AC_AB
OUTA
RFBA
RE F2.5V
OUTB
RFBB
RE F2.5V
D A0
D A1
D A2
D A3
D A4
D A5
D A6
D A7
J9
D/A Conveter
U6
OUT3
IN3-
IN3+
VSS
IN4+
IN4-
OUT4
10
11
12
13
14
C10
0.1uF/50V
C200
HA17324 DIP
OUT2
IN2-
IN2+
VCC
IN1+
IN1-
OUT1
/CS
/RD
/WR
/INTR
ADC0804 DIP
1
2
3
5
AD _CS
AD_RD
A D_W R
AD_ INTR
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
U4
IN 4+
IN 4-
OUT4
OUT3
IN 3-
IN 3+
V-
IN(-)
IN(+)
17
AGND
REF/2
CLKIN
R15
10K 1/4W
R400
R11
10K 1/4W
R400
DC5V
REF2.5V
C9
C200
C/C 150P
10K 1/4W
R400
ADIN2
R10
7
19
ADIN1
C7
0.1uF/50V
C200
DC5V
DC5V
OUTB
RFBB
RE F2.5V
20
19
18
1
5
OUTA
RFBA
RE F2.5V
2
3
4
C6
0.1uF/50V
C200
CLKOUT
DC5V
AD7528 DIP
18
17
16
15
14
13
12
11
V+
VCC
AGND
DGND
OUTB
RFBB
REFB
OUTA
RFBA
REFA
DC5V
DACA#/DACB
/CS
/WR
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
U3
A D0
A D1
A D2
A D3
A D4
A D5
A D6
A D7
15
16
DA _CS
D A_W R
D AC_AB
14
13
12
11
10
9
8
7
D A0
D A1
D A2
D A3
D A4
D A5
D A6
D A7
20
VCC
GND
10
+ C8
10uF16V
EC80\200
REF2.5V
16
J10
15
R14
2.2K 1/4W
R400
DC5V
LCD _R/W
LCD _D0
LCD _D2
LCD _D4
LCD _D6
R8
100 1/4W
R400
DC5V
1
2
3
4
5
6
7
8
9
10
11
12
J8
LCD DATA
2
4
6
8
10
12
14
16
LCD _RS
LCD _EN
LCD _D1
LCD _D3
LCD _D5
LCD _D7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
J12
16X1 LCD
1x16Pin180' 2.54mm Fmale Header DIP
LCD _RS
LCD _R/W
LCD _EN
LCD _D0
LCD _D1
LCD _D2
LCD _D3
LCD _D4
LCD _D5
LCD _D6
LCD _D7
DC5V
1
3
5
7
9
11
13
15
J10
16X2 LCD
1x12Pin180' 2.54mm Fmale Header DIP
LCD _D0
LCD _D1
LCD _D2
LCD _D3
LCD _D4
LCD _D5
LCD _D6
LCD _D7
LCD _RS
LCD _R/W
LCD _EN
R9
470K 1/4W
R400
R7
2.2K 1/4W
R400
R6
470K 1/4W
R400
DC5V
LCD
SW1
U1
1
2
3
4
/RST
1
2
3
4
P31/TXD
P30/RXD
10
11
/RST
R1
1K 1/4W
R400
20
21
2N3904 TO92
Q1
DC5V
J5
UART1
U2
J1
M2 JAMP DIP
J100\3S
P14/SS
P15/MOSI
P16/MISO
P17/SCK
20
R3 100 1/4W
R400 1
RST
AVR RESET
R2
10K 1/4W
R400
+ C3
10uF16V
EC80\200
J4
SPI
40
RST
51 RESET
SW TACT-SPST-2 DIP
DC5V
RESET
1
2
3
RESET
1
2
3
4
P12/AIN0
P13/AIN1
J6
UART2
R4
2K 1/4W
R400
1
3
5
7
J7
39
38
37
36
35
34
33
32
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
2
4
6
8
HI
PSEN
LO
DC5V
EA=0
PSEN=0
R5
2K 1/4W
R400
P00/AD0
P01/AD1
P02/AD2
P03/AD3
P04/AD4
P05/AD5
P06/AD6
P07/AD7
P20/A8
P21/A9
P22/A10
P23/A11
P24/A12
P25/A13
P26/A14
P27/A15
P10/T2/T0
P11/T2EX/T1
P12/AIN0
P13/AIN1
P14/SS
P15/MOSI
P16/MISO
P17/SCK
C1
0.1uF/50V
C200
PSEN=1
P0.0/AD0
P0.1/AD1
P0.2/AD2
P0.3/AD3
P0.4/AD4
P0.5/AD5
P0.6/AD6
P0.7/AD7
P2.0/A8
P2.1/A9
P2.2/A10
P2.3/A11
P2.4/A12
P2.5/A13
P2.6/A14
P2.7/A15
P1.0/T2
P1.1/T2EX
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
DC5V
HI
EA
LO
DC5V
EA=1
ALE/PROG
P3.0/RXD
P3.1/TXD
P3.2/INT0
P3.3/INT1
P3.4/T0
P3.5/T1
P3.6/WR
P3.7/RD
XTAL2
XTAL1
RST
W78E58 DIP
30
ALE/PROG
18
19
10
11
12
13
14
15
16
17
X2
X1
P30/RXD
P31/TXD
P32/INT0
P33/INT1
P34/T0
P35/T1
P36/WR
P37/RD
Y1
12MHz 49US DIP
XTALU
C5
20pF
C200
C4
20pF
C200
RESET
RESET
U1
PSEN
PSEN
29
31
EA/VPP
EA
40
VCC
GND
24
20
J2
2
4
6
8
10
12
14
16
X2
X1
XTAL2
XTAL1
RST
AT90S1200 DIP
P30/RXD
P31/TXD
P32/INT0
P33/INT1
P34/T0
P35/T1
P36/WR (ICP)
P37/RD
10 PIN : GND
20 PIN : DC5V
RESET
U2
(AIN0) P10/T2/T0
1
(AIN1) P11/T2EX/T1 3
P12/AIN0
5
P13/AIN1
7
P14/SS
9
P15/MOSI
11
P16/MISO
13
P17/SCK
15
8051/AVR
2
4
6
8
10
12
14
16
18
P20/A8
P21/A9
P22/A10
P23/A11
P24/A12
P25/A13
P26/A14
P27/A15
ALE/PROG
J3
P30/RXD
P31/TXD
P32/INT0
P33/INT1
P34/T0
P35/T1
P36/WR
2
3
6
7
8
9
11
1
3
5
7
9
11
13
15
17
P10/T2/T0
P11/T2EX/T1
P12/AIN0
P13/AIN1
P14/SS
P15/MOSI
P16/MISO
P17/SCK
C2
0.1uF/50V
C200
12
13
14
15
16
17
18
19
DC5V
P00/AD0
P01/AD1
P02/AD2
P03/AD3
P04/AD4
P05/AD5
P06/AD6
P07/AD7
PSEN
P3.0/RXD
P3.1/TXD
P3.2/INT0
P3.3/INT1
P3.4/T0
P3.5/T1
P3.6
P1.0/AIN0
P1.1/AIN1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
DC5V
20
VCC
GND
10
DC5V
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
J59
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
C O N50D
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
4
3
2
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
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530
531
532
533
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541
542
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605
606
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609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
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400
401
402
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404
405
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484
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500
126
127
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368
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370
371
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25
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
1A1
1A2
1A3
1A4
O1
O2
O3
O4
1
3
5
7
J23
2
4
6
8
D4
D3
D2
D1
COM2
P4
P3
P2
P1
COM1
O1
O2
O3
O4
U39
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1 1G
19 2G
2
4
6
8
11
13
15
17
DC5V
18
16
14
12
9
7
5
3
I1
I2
I3
I4
2Y1
2Y2
2Y3
2Y4
74LS244 DIP
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
I1
I2
I3
I4
D4
D3
D2
D1
COM2
P4
P3
P2
P1
D1
Q27
2N3904 TO92
RN30A
U11A
PC847 DIP
2.2K*4R/8PIN DIP
RN32A
RN28A
1K*4R/8PIN DIP
470*4R/8PIN DIP
COM1
P1
1N4148
D400
D10
U12A
PC847 DIP
1A1
2Y1
COM2
2.2K*4R/8PIN DIP
RN29A
DC5V
1
2
COM1
20
VCC
GND
10
16
15
D2
Q28
2N3904 TO92
U11B
PC847 DIP
14
RN30B
1N4148
D400
D11
U12B
PC847 DIP
1A2
2Y2
COM2
2.2K*4R/8PIN DIP
RN29B
DC5V
2.2K*4R/8PIN DIP
RN32B
RN28B
1K*4R/8PIN DIP
470*4R/8PIN DIP
COM1
P2
2
3
2
1
16
15
4
3
4
3
3
4
4
3
13
4
3
3
4
Q29
2N3904 TO92
DC5V
COM1
P3
RN30C
470*4R/8PIN DIP
D3
1A3
2Y3
U12C
PC847 DIP
1N4148
D400
D12
P4
COM2
COM1
2.2K*4R/8PIN DIP
RN29C
DC5V
2.2K*4R/8PIN DIP
RN32C
RP31
10K*4R/5PIN DIP
RN28C
1K*4R/8PIN DIP
U11C
PC847 DIP
14
13
6
5
6
1
5
4
3
2
2
3
12
11
6
5
5
6
U11D
PC847 DIP
10
RN30D
1N4148
D400
D13
U12D
PC847 DIP
1A4
2Y4
COM2
2.2K*4R/8PIN DIP
RN29D
DC5V
2.2K*4R/8PIN DIP
RN32D
RN28D
1K*4R/8PIN DIP
470*4R/8PIN DIP
D4
Q30
2N3904 TO92
2
3
6
6
5
12
11
8
7
8
7
7
8
8
7
9
8
7
7
8
26
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Users Manual Mcs-51

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Users Manual Mcs-51

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uP-2

uP-2 MCS-51/AVR/PIC MCU Experimental Board User's Manual

uP-2 MCS-51/AVR/PIC MCU Experimental Board User's Manual

6 digits 7 segment display

16x16 two colors

EPROM/FLASH socket for

20 & 40 Pin MCS-51/AVR

uP-2 MCS-51/AVR/PIC MCU Experimental Board User's Manual

uP-2 MCS-51/AVR/PIC MCU Experimental Board User's Manual

2. uP-2 Circuit Unit

uP-2 MCS-51/AVR/PIC MCU Experimental Board User's Manual

(24) Matrix keypad circuit x 16(4x4)

uP-2 MCS-51/AVR/PIC MCU Experimental Board User's Manual

4.uP-2 PCB Introduction by Block

uP-2 MCS-51/AVR/PIC MCU Experimental Board User's Manual

(8) 16x16 two colors dot matrix LED

uP-2 MCS-51/AVR/PIC MCU Experimental Board User's Manual

(15) 421 hole universal board

uP-2 MCS-51/AVR/PIC MCU Experimental Board User's Manual

5. uP-2 Experimental Contents

uP-2 MCS-51/AVR/PIC MCU Experimental Board User's Manual

(25) OPTO input & output

uP-2 MCS-51/AVR/PIC MCU Experimental Board User's Manual

2x8Pin180' 2.54mm Male Header DIP

2x8Pin180' 2.54mm Male Header DIP

5mm RED LED DIP

SW SPDT 5MS1S1M6Q DIP

2x8Pin180' 2.54mm Male Header DIP

2 Pin180' VH 3.96mm Male Header DIP

2x8Pin180' 2.54mm Male Header DIP

uP-2 MCS-51/AVR/PIC MCU Experimental Board User's Manual

74LS244 SOP (300mil)

1 0 0 * 4 R/8 PIN DIP

1 0 0 * 4 R/8 PIN DIP

R N1 9 1 0 0 * 4 R/8 PIN DIP

74LS373 SOP (300mil)

74LS373 SOP (300mil)

R N2 6 1 0 0 * 4 R/8 PIN DIP

74LS373 SOP (300mil)

1 0 0 * 4 R/8 PIN DIP

1 0 0 * 4 R/8 PIN DIP

8 x8 M AT RIXDOT LED(MULTI COLOR) DIP

8 x8 M AT RIXDOT LED(MULTI COLOR) DIP

16x16 MATRIXDOT LED

74LS373 SOP (300mil)

1 0 0 * 4 R/8 PIN DIP

1 0 0 * 4 R/8 PIN DIP

R N2 3 1 0 0 * 4 R/8 PIN DIP

2 K* 4 R/8 PIN DIP

2 x4 Pin 1 80' 2.54mm Male Header DIP

1 0 0 * 4 R/8 PIN DIP

2 K* 4 R/8 PIN DIP

2 K* 4 R/8 PIN DIP

2 x8 Pin 1 80' 2.54mm Male Header DIP

8 x8 M AT RIXDOT LED(MULTI COLOR) DIP

8 x8 M AT RIXDOT LED(MULTI COLOR) DIP

1 6 x1 6 M AT RIXDOT LED(MULTI COLOR) DIP

uP-2 MCS-51/AVR/PIC MCU Experimental Board User's Manual

2x8Pin180' 2.54mm Male Header DIP