17
3.2 PCI E-IDE Disk Drive Connector
You can attach up to two IDE( Integrated Device Electronics)
devices.
IDE1: Primary IDE Connector (40-pin, 2.54mm)
•
IDE1: IDE Interface Connector
PIN DESCRIPTION PIN DESCRIPTION
1 RESET# 2 GROUND
3 DATA
7 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 GROUND 20
N/C
21 DRQ 22 GROUND
23 IOW# 24 GROUND
25 IOR# 26 GROUND
27
CHRDY
28
REV. PULL LOW
29 DACK 30
GROUND-DEFAULT
31 INTERRUPT 32
N/C
33 SA1 34 N/C
35 SA0 36 SA2
37 HDC
CS0# 38 HDC
CS1#
39 HDD
ACTIVE# 40
GROUND
