Chapter 5: Advanced Motherboard Setup
IDE Connector
There are no jumpers to confi gure the onboard IDE interface "IDE". See the table below for pin defi ni- tions.
IDE Drive Connectors
Pin Definitions (IDE)
Pin# Defi nition
1Reset IDE
3Host Data 7
5 Host Data 6
7 Host Data 5
9 Host Data 4
11 Host Data 3
13 Host Data 2
15Host Data 1
17Host Data 0
19Ground
21DRQ3
23I/O Write
25I/O Read
27IOCHRDY
29DACK3
31IRQ14
33Addr1
35Addr0
37Chip Select 0
39 Activity
Pin # Defi nition
2Ground
4Host Data 8
6 Host Data 9
8 Host Data 10
10 Host Data 11
12 Host Data 12
14 Host Data 13
16Host Data 14
18Host Data 15
20Key
22Ground
24Ground
26Ground
28BALE
30Ground
32IOCS16
34Ground
36Addr2
38Chip Select 1
40 Ground
