AAEON PFM-LNP - Manual (Page 25)

P C / 1 0 4 C P U M o d u l e P F M - L N P
Chapter 2 Quick Installation Guide 2-13
2.23 RS-232 Serial Port Connector (COM4)
Pin Signal
1 DCD#4
2 DSR#4
3 RXD4
4 RTS#4
5 TXD4
6 CTS#4
7 DTR#4
8 RI#4
9 GND
2.24 1000Base-TX Ethernet Connector (LAN1)
Pin Signal Pin Signal
1 TX1+ 2 TX1-
3 RX1+ 4 RX1-
5 Temp_GND 6 Temp_GND
7 TX2+ 8 TX2-
9 RX2+ 10 RX2-
2.25 USB Connector (USB1)
Pin Signal
1 +5V
2 USBD1-
3 USBD1+
4 GND
5 GND