Workstation FDD

Pin

Signal

Pin

Signal

 

 

 

 

 

 

1

Ground

18

FLP_DIR#

 

 

 

 

 

 

2

FLP_LOWDEN#

19

Ground

 

 

 

 

 

 

3

Key (no pin)

20

FLP_STEP#

 

 

 

 

 

 

4

FLP_WDO

21

Ground

 

 

 

 

 

 

5

Key (no pin)

22

FLP_STEP#

 

 

 

 

 

 

6

Unused

23

Ground

 

 

 

 

 

 

7

Ground

24

FLP_WRTEN#

 

 

 

 

 

 

8

FLP_INDEX#

25

Ground

 

 

 

 

 

 

9

Ground

26

FLP_TRACK#

 

 

 

 

 

 

10

FLP_MOTOR#

27

Ground

 

 

 

 

 

 

11

Ground

28

FLP_WP#

 

 

 

 

 

 

12

Unused

29

Ground

 

 

 

 

 

 

13

Ground

30

FLP_RD_D#

 

 

 

 

 

 

14

FLP_SEL_A#

31

Ground

 

 

 

 

 

 

15

Ground

32

FLP_HD_SEL#

 

 

 

 

 

 

16

Unused

33

Ground

 

 

 

 

 

 

17

Ground

34

FLP_DSKCHG

 

 

 

 

#

 

 

 

 

 

224 Appendix A Connector pins

ENWW

Page 236
Image 236
HP Z800 Sp632up SP632UPABA, FL939UT FL939UT#ABA manual Workstation FDD Pin Signal