Rs232/422/485 Connector Com1, Com2 (Cn12/13) - Asus AAEON EPIC-CFS7 User Manual

Pin Signal Description
R3B LAN1_MDI1_N
R4B LAN1_MDI1_P
R5B LAN1_MDI2_N
R6B LAN1_MDI2_P
R7B LAN1_MDI3_N
R8B LAN1_MDI3_P
R9B CAP
R10B GND
2.4.9

RS232/422/485 connector COM1, COM2 (CN12/13)

Pin Signal Description
1 DCD2
2 DSR2
3 RX2
4 RTS2
5 TX2
Chapter 2 – Hardware Information
Pin Signal Description
L3B AGND
L4B OUT1_LED
R11B OUT1
R12B AGND
RS232
Pin Signal Description
6 CTS2
7 DTR2
8 RI1
9 GND
13