Front Panel Connector (Fp2); Rs232 Serial Port Connector(Com1/Com3/Com4)2-10; Rs232/422/485 Serial Port Connector (Com2) - Aaeon HSB-668I Manual

H a l f - s i z e C P U C a r d
3 Power On Button(-)
5
IDE LED(+)
7 IDE LED(-)

2.12 Front Panel Connector (FP2)

Pin Signal
1 External Speaker(+)
3 NC
5 Internal Buzzer(-) (Default)
7 External Speaker(-) (Default) 8
2.13 RS232 Serial Port Connector (COM1/COM3/COM4)
Pin Signal
1 DCD
3 TXD
5 GND
7 RTS
9 RI

2.14 RS232/422/485 Serial Port Connector (COM2)

Pin Signal
1 DCD(422TXD-/485DATA-)
3 TXD(422TXD+/485DATA+)
Chapter 2 Quick Installation Guide
4
6
8
Pin
2
4
6
Pin
2
4
6
8
10
Pin
2
4
2-10
H S B - 6 6 8 I
Reset Switch(-)
Power LED(+)
Power LED(-)
Signal
KeyBoard Lock (+)
GND
I2C Bus SMB Clock
I2C Bus SMB Data
Signal
RXD
DTR
DSR
CTS
N.C
Signal
RXD(422RXD+)
DTR(422RXD-)