2-9 Disk Drive Connections
Note the following when connecting the hard disk drive cables:
• A red mark on a wire typically designates the location of pin 1.
IDE Disk Drive Connector
There is one IDE Disk Drive Connector
on the C2G41 that can support up
to two IDE devices (Please refer to
the jumper section for more details.)
See the table on the right for pin
denitions.
A. IDE
A
IDE Drive Connectors
PinDenitions
Pin# Denition Pin # Denition
1 Reset IDE 2 Ground
3 Host Data 7 4 Host Data 8
5 Host Data 6 6 Host Data 9
7 Host Data 5 8 Host Data 10
9 Host Data 4 10 Host Data 11
11 Host Data 3 12 Host Data 12
13 Host Data 2 14 Host Data 13
15 Host Data 1 16 Host Data 14
17 Host Data 0 18 Host Data 15
19 Ground 20 Key
21 DRQ3 22 Ground
23 I/O Write 24 Ground
25 I/O Read 26 Ground
27 IOCHRDY 28 BALE
29 DACK3 30 Ground
31 IRQ14 32 IOCS16
33 Addr1 34 Ground
35 Addr0 36 Addr2
37 Chip Select 0 38 Chip Select 1
39 Activity 40 Ground
A