Specifications

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2-7. COM2 CONNECTOR (COMB)
COMB: COM2 Connector
The COMB Connector assignments are as follows:
1
2
10
9
PIN ASSIGNMENT
1 DCD
2 RX
3 TX
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
10 NC
2-8. PS2 KB (KM1)
DIN: PS2 Connector
The PS2 connector can support Keyboard & Mouse.
The pin assignments for PS2 Connector are as follows:
12
34
5
6
PIN ASSIGNMENT
1 KBDATA
2 MSDATA
3 GND
4 Vcc
5 KBCLK
6 MSCLK
2-9. EXTERNAL KEYBOARD & MOUSE CONNECTOR (KM2)
EXPS2: External PS2 Connector
The pin assignments are as follows:
PIN ASSIGNMENT
1 KBDATA
2 MSDATA
3 GND
4 Vcc
5 KBCLK
6 MSCLK