AAEON PCM-QM77 - Manual (Page 52)

C o m p a c t B o a r d P C M - Q M 7 7
Chapter 2 Quick Installation Guide 2-37
22
LVDS_DB1+ DIFF
23
LVDS_DB2- DIFF
24
LVDS_DB2+ DIFF
25
LVDS_DB3- DIFF
26
LVDS_DB3+ DIFF
27
LCD_PWR PWR +3.3V/+5V
28
GND GND
29
LVDS_B_CLK- DIFF
30
LVDS_B_CLK+ DIFF
2.38 COM Port 4 (CN19)
RX
DTR
DSR
CTS
NC
DCD 1 2
9 10
TX
GND
RTS
RI
Pin Pin Name Signal Type Signal Level
1 DCD IN
2 RX IN
3 TX OUT ±9V
4 DTR OUT ±9V
5 GND GND
6 DSR IN