Owner's manual

IMB-Q354 microATX Motherboard
Page 53
The IMB-Q354 includes one on-board parallel port accessed through one 25-pin D-type
female connector. The parallel port is usually connected to a printer. The connector is
show in
Figure 3-22 and the pinouts are shown in Table 3-23.
Figure 3-22 Parallel Port Connector Pinout Locations
PIN Description PIN Description
1 STROBE# 2 DATA 0
3 DATA 1 4 DATA 2
5 DATA 3 6 DATA 4
7 DATA 5 8 DATA 6
9 DATA 7 10 ACKNOWLEDGE
11 BUSY 12 PAPER EMPTY
13 PRINTER SELECT 14 AUTO FORM FEED #
15 ERROR# 16 INITIALIZE
17 PRINTER SELECT LN# 18 GND
19 GND 20 GND
21 GND 22 GND
23 GND 24 GND
25 GND
Table 3-23: Parallel Port Connector Pinouts
The male DB-9 COM 1 serial port connector is connected to RS-232 serial
communications devices. The connector is show in
Figure 3-23 and the pinouts are
shown in
Table 3-24.