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Installation
- 18 -
Installation
- 19 -
2.3.3 PS/2 Keyboard & Mouse
Connector: KBM1
Type: One external 6-pin Mini DIN connector on bracket
2.3.4 CRT Display Connector
Connector: VGA1
Type: One external 15-pin D-sub female connector on bracket
Pin Description
1 KB_DATA
3 GND
5 KB_CLK
Pin Description
1 RED
3 BLUE
5 GND
7 GND
9 VCC
11 NC
13 HSYNC
15 VDCLK
Pin Description
2 GREEN
4 NC
6 GND
8 GND
10 GND
12 VDDAT
14 VSYNC
Pin Description
2 MS_DATA
4 +5V
6 MS-CLK
2.3.6 COM2 Port with RS-232C/422/485 Mode
1 RS-232C Mode
Connector: COM2
Type: One onboard 10-pin header
2 RS-422 Mode
Connector: COM2
Type: One onboard 10-pin header
3 RS-485 Mode
Data+ of RS-485 is connected by pin-1
Data- of RS-485 is connected by pin-2
Pin Description
1 DCD
3 TXD
5 GND
7 RTS
9 RI
Pin Description
1 TX+
3 NC
5 NC
7 NC
9 RX-
Pin Description
2 RXD
4 DTR
6 DSR
8 CTS
10 NC
Pin Description
2 TX-
4 NC
6 NC
8 RX+
10 NC
2.3.5 COM1 Port with RS-232C Mode
Connector: COM1
Type: One onboard 9-pin D-sub male connector
Pin Description
1 DCD
3 TXD
5 GND
7 RTS
9 RI
Pin Description
2 RXD
4 DTR
6 DSR
8 CTS
10 NC
COM2