7
COM2,COM4,COM5:
Serial port connector.(PIN HEADER 2*5,10PIN,P:2.0mm)
PIN NO
DESCRIPTION PIN NO
DESCRIPTION
1
DCD
2
RX
3
TX
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RT
KB_MS1: 6-pin Mini-DIN Keyboard Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
VCC (+5V)
2
Mouse Data
3
Mouse Clock
4
Keyboard Data
5
Keyboard Clock
6
Keyboard GND
BAT1 : Battery connector (WAFER 1*2PIN,2PIN,P:1.25MM)
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
VBAT
2
GND
PT1: Keyboard/Mouse Connector (MINIDIN JACK,6PIN,)
PIN NO. DESCRIPTION PIN NO
DESCRIPTION
1
L_KDAT
2
L_MDAT
3
GND
4
GND
5
VCC
6
L_KCLK
7
GND
8
L_MCLK
COM3 : Serial port connector.(PIN HEADER 2*7,14PIN,P:2.0MM)
PIN DESCRIPTION
PIN DESCRIPTION
1
DCD3
2
DSR3
3
RXD3
4
RTS3
5
TXD3
6
CTS3
7
DTR3
8
RI2
9
GND
10
N/A
11 RS422 TX2+/485 12
RS422 TX2-/485
13
RS422 RX2+
14
RS422 RX2-
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