1-26 Chapter 1: Product introduction
9. Serial port connectors (10-1 pin COM1)
The connector is for a serial (COM) port. Connect the serial port module cable to the
connector, then install the module to a slot opening at the back of the system chassis.
The serial port bracket (COM1) is purchased separately.
10. LPT connector (26-1 pin LPT)
The LPT (Line Printing Terminal) connector supports devices such as a printer. LPT
standardizes as IEEE 1394, which is the parallel port interface on IBM PC-compatible
computers.
P5QL-EM
COM Port Connector
P5QL-EM
R
PIN 1
COM1
P5QL-EM
Parallel Port Connector
P5QL-EM
R
LPT
STB#
AFD
PD0 ERR#
PD1
INIT#
PD2 SLIN#
PD3 GND
PD4
1
GND
PD7
PD6
PD5
GND
GND
GND
ACK#
GND
BUSY
PE
SLCT
GND
GND
To Next Page
Loading...
