Chapter 2
System Information
16
Parallel Port Connector
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
Parallel Connector
Parallel Port Connector (female) Pinouts
Pin Number
Signal Description
Pin Number
Signal Description
1
Strobe5
10
Acknowledgeb
2
Data bit 0a
11
Busy
3
Data bit 1a
12
Paper end
4
Data bit 2a
13
Select
5
Data bit 3a
14
Auto line feedb
6
Data bit 4a
15
Error1
7
Data bit 5a
16
Initialize printerb
8
Data bit 6a
17
Select inb
9
Data bit 7a
18-25
Signal ground
a. All data bits are sent to a printer in an 8-bit parallel format.
b. The signal is active low.
Video Connector
The built-in video uses the standard 15-pin analog display pinout configuration. The pinouts for your monitor
may vary. For the pinouts for your monitor, refer to the manual provided with your monitor.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Video Connector