A.4 <serial port, A.5 <vga port – COMMELL LS-372 User Manual
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LS-372 User’s Manual
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41
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A.4 <Serial Port >
Connector: CN_COM1/2
Type: 20-pin (10 x 2) 1.27mm x 2.54mm-pitch header
Pin
Description
Pin
Description
1 DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
10
N/C
11 DCD
12 RXD
13 TXD
14 DTR
15 GND
16 DSR
17 RTS
18 CTS
19 RI
20 N/C
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 DDCDA
3 BLUE
8 Ground
13 HSYNC
4 N/C
9 N/C
14 VSYNC
5 Ground
10 Ground
15 DDCCLK
6
10
1
2
3
4
5
11
12
13
14
15
2
20
1
19
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