AAEON AEC-6637 - Manual (Page 51)

E m b e d d e d C o n t r o l l e r A E C - 6 6 3 7
Chapter 2 Hardware Installation 2 - 36
9 +5V PWR +5V
10 GND GND
11 NC
12 DDC_DATA I/O +5V
13 HSYNC OUT
14 VSYNC OUT
15 DDC_CLK I/O +5V
2.37 COM Port 1 (D-SUB 9) (CN27)
1 5
6 9
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
7 RTS OUT ±9V
8 CTS IN
9 RI IN