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6 cpu fan connector (+12v, 4-pin) – IEI Integration PICOe-PV-D4251_N4551_D5251 v1.10 User Manual

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PICOe-PV-D4251/N4551/D5251 User Manual

Page 20

Pin Description

Pin Description

2

DATA 3

27

DATA 11

3

DATA 4

28

DATA 12

4

DATA 5

29

DATA 13

5

DATA 6

30

DATA 14

6

DATA 7

31

DATA 15

7 HDC_CS0#

32

HDC_CS1

8 GROUND 33

N/C

9 GROUND 34

IOR#

10 GROUND 35 IOW#

11 GROUND 36 VCC_COM

12 GROUND 37 IRQ15

13 VCC_COM 38 VCC_COM

14 GROUND 39 CSEL

15 GROUND 40 N/C

16 GROUND 41 HDD_RESET

17 GROUND 42 IORDY

18 SA2

43 SDREQ

19 SA1

44 SDACK#

20 SA0

45 HDD_ACTIVE#

21 DATA

0 46 66DET

22 DATA

1 47 DATA

8

23 DATA

2 48 DATA

9

24 N/C

49 DATA

10

25 VCC-IN

CHECK2

50 GROUND

Table 3-7: CF Card Socket Pinouts

3.2.6 CPU Fan Connector (+12V, 4-pin)

CN Label:

CPU_FAN1

CN Type:

4-pin header

CN Location:

See

777H

Figure 3-8

CN Pinouts:

See

778H

Table 3-8

See also other documents in the category IEI Integration Hardware: