AAEON EPIC-9457 Rev.A - Manual (Page 34)

E P I C B o a r d E P I C - 9 4 5 7 R e v . A
Chapter 2 Quick Installation Guide 2-21
2.32 COM1/2 Connectors (CN24)
Pin Signal Pin Signal
1 DCD1 2 RXD1
3 TXD1 4 DTR1
5 GND 6 DSR1
7 RTS1 8 CTS1
9 RI1 10 DCD2 (422TXD-/485DATA-)
11 RXD2 (422RXD-) 12 TXD2 (422TXD+/485DATA+)
13 DTR2 (422RXD+) 14 GND
15 DSR2 16 RTS2
17 CTS2 18 RI2/+5V/+12V
2.33 Stand By Power Output Connector (CN27)
Pin Signal
1 SMBDAT_SBY
2 GND
3 SMBCLK_SBY
4 GND
5 PS_ON#
6 +5V_SBY