Feb 1, 2009

25 pin Parallel Port Pinout Details

Pin No.

Function

Pin No.

Function

1

Strobe

14

Auto Feed

2

Data 0

15

Error

3

Data 1

16

Init

4

Data 2

17

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

Select

 

Connector may be reversed depending on which side is viewed. All pins are numbered.

image

1 comment:

  1. why the default output for 25 pin parallel port data pin(2 yo 9)

    ReplyDelete