- 8 -
4\5\7\8
Connect main board 4\5\7\8
P1
1\2
5V
5V
<500mA
3\4
GND
5
LCD-CS1
6
LCD-CS2
7
LCD-CS3
8
LCD-CS
Screen RS
Connect to screen
9
LCD-SID
Screen R/W
Connect to screen
10
LCD-SCK
Screen E
Connect to screen
11
XIN1
Input #1
Coin signal output
12
XIN2
Input #2
Ticket dispenser signal
13
XIN3
Input #3
14
XIN4
Input #4
Start button test
15
XO1
Output #1
Coin code table
16
XO2
Output #2
Ticket code table
17
XO3
Output #3
Ticket
dispenser
driver
signal
18
XO4
Output #4
Start button light
19\20
GND
21\22
12V
12V output
<200mA
P2
1\2
5V
5V output
3\4
GND
5
XTX1
Data launching
6
RX1-3
Data receiving
7
RS232-RX1
RS232 data receiving
8
RS232-TX1
RS232 data launching
9
XIN5
Input #5
Wheel ring #1 test
10
XIN6
Input #6
Wheel ring #2 test
11
XIN7
Input #7
Wheel ring #3 test
12
XIN8
Input #8
Foul ring test
13
XIN9
Input #9
14
XIN10
Input #10
15
XIN11
Input #11
16
XIN12
Input #12
17
GND
18
12V
12V output
P3
1
5V
5V output
