Ps2 Keyboard/Mouse Connector (Cn8); Serial Port Connector (Cn9) - Aaeon PFM-530I Manual

P C / 1 0 4 M o d u l e

2.19 PS2 Keyboard/Mouse Connector (CN8)

Pin Signal
1 KB_DATA
2 KB_CLK
3 GND
4 +5V
5 MS_DATA
6 MS_CLK

2.20 Serial Port Connector (CN9)

PFM-530I offers four serial ports, 3 serial RS-232 ports, one serial
RS-232/422/485 port, which allows you to connect them to serial
devices (mouse, printer, etc.).
Pin Signal
1 DCD1
3 RXD1
5 TXD1
7 DTR1
9 GND
11 DCD2(422TXD-/485DATA-)
13 RXD2(422RXD+)
15 TXD2(422TXD+/485DATA+)
17 DTR2(422RXD-)
19 GND
Chapter 2 Quick Installation Guide
2-16
P F M - 5 3 0 I
Pin Signal
2 DSR1
4 RTS1
6 CTS1
8 RI1
10 N.C
12 DSR2
14 RTS2
16 CTS2
18 RI2
20 N.C