11
3.8 PCI E-IDE Drive Connector
ID1 and ID2 are standard 40-pin daisy-chain driver connector that
serves the PCI E-IDE drive provisions onboard the HS-7238. A
maximum of four ATA/33/66/100 IDE drives can be connected to the
HS-7238 via IDE1 and IDE2.
ID1: Primary IDE Connector
PIN Description PIN Description
1
RESET
2
GND
3 PDATA 7 4 PDATA 8
5 PDATA 6 6 PDATA 9
7 PDATA 5 8 PDATA 10
9 PDATA 4 10 PDATA 11
11
PDATA 3
12
PDATA 12
13 PDATA 2 14 PDATA 13
15 PDATA 1 16 PDATA 14
17 PDATA 0 18 PDATA 15
19 GND 20 N/C
21
PDREQ
22
GND
23 PIOW# 24 GND
25 PIOR# 26 GND
27 PIORDY 28 PR1PD1-
29 PDDACK- 30 GND
31 Interrupt 32 N/C
33 PDA1 34 PATA66
35 PDA0 36 PDA2
37 PDCS1- 38 PDCS3-
39 HDD Active 40 GND
1
2
40
39
3 5 7 9 17 19 21 23 25 27 29 31
33
11 13 15 35 37
46810
18
20
22
24 26
28
30
32 34
12 14
16 36
38