
AIMB-341 User Manual
46
Appendix B Pin Assignments
B.1 CRT Connector (CN4)
B.2 COM1 Connector (CN1)
Table B.1: CRT Connector (CN4)
Description
D-SUB HD CONN.15P 90D(Blue)
Pin
Signal
Pin
Signal
Pin
Signal
1
RED
6
GND
11
NC
2
GREEN
7
GND
12
DDC DATA
3
BLUE
8
GND
13
H-SYNC
4
NC
9
NC
14
V-SYNC
5
GND
10
GND
15
DDC CLOCK
Table B.2: COM1 Connector (CN1)
Description
D-SUB CONN.9P 90D(M) (Green)
Pin
Signal
Pin
Signal
1
DCD*
6
DSR*
2
RX
7
RTS*
3
TX
8
CTS*
4
DTR*
9
RI
5
GND
* LOW ACTIVE
15
11
5
1
1
5
9
6
3
2
4
7 8
Содержание AIMB-341
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