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Figure 3-7: 34-pin fdd connector location, Table 3-8: 34-pin fdd connector pinouts – IEI Integration SPCIE-5100DX User Manual

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SPCIE-5100DX PICMG 1.3 CPU Card

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Figure 3-7: 34-pin FDD Connector Location

PIN NO.

DESCRIPTION

PIN NO.

DESCRIPTION

1

GND

2

REDUCE WRITE

3

GND

4

N/C

5

N/C

6

N/C

7

GND

8

INDEX#

9

GND

10

MOTOR ENABLE A#

11

GND

12

DRIVE SELECT B#

13

GND

14

DRIVE SELECT A#

15

GND

16

MOTOR ENABLE B#

17

GND

18

DIRECTION#

19

GND

20

STEP#

21

GND

22

WRITE DATA#

23

GND

24

WRITE GATE#

25

GND

26

TRACK 0#

27

GND

28

WRITE PROTECT#

29

GND

30

READ DATA#

31

GND

32

SIDE 1 SELECT#

33

GND

34

DISK CHANGE#

Table 3-8: 34-pin FDD Connector Pinouts