AAEON PFM-CVS Rev.A - Manual (Page 37)

P C / 1 0 4 M o d u l e P F M - C V S
Chapter 2 Quick Installation Guide 2-24
3 GND GND
4 SCL I/O +5V
5 SDA I/O +5V
6 GND GND
7 BLUE OUT
8 GND GND
9 GREEN OUT
10 GND GND
11 RED OUT
12 GND GND
13 VCC PWR +5V
2.25 COM1 RS-232 Connector (COM1)
Pin Pin Name Signal Type Signal Level
1 DCD1 IN
2 DSR1 IN
3 RXD1 IN
4 RTS1 OUT ±9V
5 TXD1 OUT ±9V
6 CTS1 IN