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Intel E7501 FDD1 Floppy Drive Connector, FAN1, FAN2, FAN3, FAN4 CPU Fan Power Connectors, Pin #

Models: E7501

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FDD1: Floppy Drive Connector

INSTALLATIONS

FDD1: Floppy Drive Connector

FDD1is a slim 26-pin connector and will support up to 2.88MB FDD.

Signal Name

Pin #

Pin #

Signal Name

VCC

1

2

INDEX

VCC

3

4

DRV_SEL

VCC

5

6

DSK_CH

NC

7

8

NC

NC

9

10

MOTOR

DINST

11

12

DIR

NC

13

14

STEP

GND

15

16

WDATA

GND

17

18

WGATE

GND

19

20

TRACK

NC

21

22

WPROT

GND

23

24

RDATA

GND

25

26

SIDE

FAN1, FAN2, FAN3, FAN4: CPU Fan Power Connectors

There are four fan power connectors that support 12V fans.

Pin #

Signal Name

 

 

1Ground

2+12V

3Rotation detection

AFW-3000 User’s Manual

23

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Intel E7501 user manual FDD1 Floppy Drive Connector, FAN1, FAN2, FAN3, FAN4 CPU Fan Power Connectors, Signal Name, Pin #
Page 26 Page 28