Parallel Interface Port: Jprnt1 - Biostar M7VKQ User Manual

Chapter 1
1.7.3.3

Parallel Interface Port: JPRNT1

Unlike the serial port, parallel interface port has been standardized, and it should
not present any difficulty interfacing peripherals of your system. Sometimes called
centronics port, the parallel port is almost exclusively used with printers. The
parallel port on your system has a 25-pin, DB25 connector (see picture below). The
pinout for the parallel port are shown in the table below.
Motherboard Description
Signal
-Strobe
Data 0
Data 1
Data 2
Data 3
Data 4
Data 5
Data 6
Data 7
-Ack
Busy
Paper Empty
+Select
-Auto FDXT
-Error
-Init
-SLCTN
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
1-29
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25