Advantech AIMB-786, User Manual

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95 AIMB-786 User Manual
Appendix B
I/O Pin
A
ssignments
B.8 DisplayPort Connector (DP1)
B.9 RS-232 and COM3 Interface (COM1 ~ COM6)
5 GND 17 TMDS data 0-
6 DDC clock 18 TMDS data 0+
7 DDC data 19 TMDS data 0/5 shield
8 NC 20 GND
9 TMDS Data 1- 21 GND
10 TMDS Data 1+ 22 TMDS clock shield
11 TMDS Data 1/3 shield 23 TMDS clock+
12 GND 24 TMDS clock-
Table B.8: DVI-D Connector (DVI1)
Table B.9: DisplayPort Connector (DP1)
Pin Signal Pin Signal
1 TMDS D2+ 11 GND
2 GND 12 TMDS CLK-
3 TMDS D2- 13 N/C
4 TMDS D1+ 14 N/C
5 GND 15 SCL
6 TMDS D1- 16 SDA
7 TMDS D0+ 17 GND
8 GND 18 VCC (+5V)
9 TMDS D0- 19 Hot plug detect
10 TMDS CLK+
1
2 18
19
Table B.10: RS-232 Interface (COM1)
Pin Signal
1 DCD
2 RXD
3 TXD
4 DTR
5 GND
1 2
6 1
2
COM2 ~ COM6
COM1