4117T Light Duty Industrial PC Chapter 3 – ICPMB-7570 CPU Board & BIOS Setup
22
144811(B)
14
N/C
39
CSEL
15
N/C
40
N/C
16
N/C
41
HDD_RESET
17
N/C
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
FDD1 :FLOPPY CONNECTOR
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
GND
2
DENSEL
3
GND
4
NC
5
NC
6
NC
7
GND
8
INDEX
9
GND
10
MTRA
11
GND
12
DRVB
13
GND
14
DRVA
15
GND
16
MTRB
17
GND
18
DIR
19
GND
20
STEP
21
GND
22
WDATA
23
GND
24
WGATE
25
GND
26
TRK0
27
GND
28
WPT
29
GND
30
RDATA
31
GND
32
SIDE1
33
GND
34
DSKCHG
