IEI Integration IMB-G41A - Manual (Page 56)

IMB-G41A Micro-ATX Motherboard
Page 44
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 STROBE# 14 AUTO FORM FEED #
2 DATA 0 15 ERROR#
3 DATA 1 16 INITIALIZE
4 DATA 2 17 PRINTER SELECT IN#
5 DATA 3 18 GROUND
6 DATA 4 19 GROUND
7 DATA 5 20 GROUND
8 DATA 6 21 GROUND
9 DATA 7 22 GROUND
10 ACKNOWLEDGE 23 GROUND
11 BUSY 24 GROUND
12 PAPER EMPTY 25 GROUND
13 PRINTER SELECT
Table 3-24: Parallel Port Connector Pinouts
Figure 3-26: Parallel Port Connector Pinouts
3.3.5 Serial Port Connectors (COM1)
CN Label: 3IN1_DSUB1
CN Type: DB-9 connector
CN Location: See Figure 3-23
CN Pinouts: See Table 3-25 and Figure 3-27
The serial port connects to a RS-232 serial communications device.