12
3.8 IDE Drive Connector
CN7
is a 2.0-pitch 44-pin connector which support up to 2
ATA/33/66/100 IDE drives can be connected to the HS-7280 via
CN7
.
z
CN7: IDE Connector
PIN
Description
PIN
Description
1
Reset
2
GND
3
DATA7
4
DATA 8
5
DATA 6
6
DATA 9
7
DATA 5
8
DATA 10
9
DATA 4
10
DATA 11
11
DATA 3
12
DATA 12
13
DATA 2
14
DATA 13
15
DATA 1
16
DATA 14
17
DATA 0
18
DATA 15
19
GND
20
N/C
21
PDREQ
22
GND
23
IOW#
24
GND
25
IOR#
26
GND
27
PIORDY
28
PR1PD1-
29
RPDACK-
30
GND
31
Interrupt
32
N/C
33
RPDA1-
34
PATA66
35
RPDA0-
36
RPDA2-
37
RPCS1-
38
RPCS3-
39
HDD Active
40
GND
41
VCC
42
VCC
43
GND
44
N/C
1
2
43
44