A.4 <serial port, A.5 <vga port – COMMELL AS-C74 User Manual
Page 43
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AS-C74 User’s Manual
43
A.4 <Serial Port>
Connector: COM1/2/3
Type: 9-pin D-sub male connector on bracket
Pin
Description
Pin
Description
1 DCD
6 DSR
2 SIN
7 RTS
3 SO
8 CTS
4 DTR
9 RI
5 Ground
Connector: CN_COM4/5/6
Type: 9-pin D-sub male connector on bracket
Pin
Description
Pin
Description
1 DCD
6 DSR
2 SIN
7 RTS
3 SO
8 CTS
4 DTR
9 RI
5 Ground
A.5 <VGA Port>
Connector: CRT
Type: 15-pin D-sub female connector on bracket
Pin
Description
Pin
Description
Pin
Description
1 RED
6 Ground
11 N/C
2 GREEN
7 Ground
12 DDC_DA
3 BLUE
8 Ground
13 HSYNC
4 N/C
9 +5V
14 VSYNC
5 Ground
10 Ground
15 DDC_CLK
1
2
3
4
5
6
7
8
9
6
10
1
2
3
4
5
11
12
13
14
15
9
1
10
2
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