Com1~3 Rs-232/422/485 Serial Port Connector (Cn16) - Aaeon APC - 8152 User Manual

A A E O N P a n e l P C
5 PTD1
7 PTD2
9 PTD3
11 PTD4
13 PTD5
15 PTD6
17 PTD7
19 ACK
21 BUSY
23 PE
25 SELECT
COM1~3 RS-232/422/485 Serial Port
Connector (CN16)
Only COM1 support "Wake on Ring" function.
Pin Signal
1 DCD1
3 RXD1
5 TXD1
7 DTR1
9 GND
11 DCD2(422TXD-/485DATA-)
13 RXD2(422TXD+/485DATA+)
15 TXD2
17 DTR2
19 GND
21 DCD3
APC-8152 Series User Manual V1.0
A P C - 8 1 5 2
6 INIT
8 SLIN
10 GND
12 GND
14 GND
16 GND
18 GND
20 GND
22 GND
24 GND
26 N.C
Pin Signal
2 DSR1
4 RTS1
6 CTS1
8 RI1
10 N.C
12 DSR2 (422RXD+)
14 RTS2 (422RXD-)
16 CTS2
18 RI2
20 N.C
22 DSR3
33