F l e x i b l e E m b e d d e d
S y s t e m
F E S - 6 1 1 0
9
Reset Switch (-)
10
Reset Switch (+)
2.16 RS-232 Serial Port Connector (COM1, COM3, COM4)
Pin Signal
Pin
Signal
1 DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
10
N.C
2.17 RS-232/422/485 Serial Port Connector (COM2)
Pin Signal
Pin Signal
1
DCD (422TXD-/485DATA-)
2
RXD ()
3
TXD (/)
4
DTR (422RXD-)
5 GND
6 DSR
7 RTS
8 CTS
9 RI
10
N.C
2.18 LPT Port Connector (LPT1)
Pin Signal
Pin Signal
1 #STROBE
2 #AFD
3 DATA0
4 #ERROR
5 DATA1
6 #INIT
7 DATA2
8 #SLIN
9 DATA3
10
GND
Chapter 2 Hardware Installation
2-9