Pin 1

Pin 14

 

Pin 13

Pin 25

 

Figure 1-13. Parallel Port Pins

 

Table 1-4. Signal Pin Assignments

 

Pin Number

Signal Name

In/Out

Pin Number

Signal Name

In/Out

1

nStrobe

out

14

nAutoFd

out

2

Data1

out

15

nFault

In

3

Data2

out

16

nReset

out

4

Data3

out

17

nSelectIn

out

5

Data4

out

18

Ground

 

6

Data5

out

19

Ground

 

7

Data6

out

20

Ground

 

8

Data7

out

21

Ground

 

9

Data8

out

22

Ground

 

10

nAck

In

23

no connect

 

11

Busy

In

24

Ground

 

12

PError

In

25

Ground

 

13

Select

In

 

 

 

l-24Installing the Adapter