User manual

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*
2RX 7RTS*
3TX 8CTS*
4DTR* 9RI
5GND
* LOW ACTIVE
15 11
5
1
15
9
6
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