4 compactflash® socket, Figure 3-5: cf card socket location – IEI Integration PCISA-PV-D4251_N4551_D5251 User Manual
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PCISA-PV-D4251/N4551/D5251 CPU Card
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3.2.4 CompactFlash® Socket
CN Label:
CF1 (solder side)
CN Type:
50-pin slot (2x25)
CN Location:
CN Pinouts:
A CF Type I or Type II memory card is inserted to the CF socket on the solder side of the
PCISA-PV-D4251/N4551/D5251.
Figure 3-5: CF Card Socket Location
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1 GROUND 26
VCC-IN
CHECK1
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 N/C
33
N/C
9 GROUND 34
IOR#
10 N/C
35 IOW#
11 N/C
36 VCC_COM
12 N/C
37 IRQ15
13 VCC_COM 38 VCC_COM
14 N/C
39 CSEL
15 N/C
40 N/C
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