Pci E-Ide Drive Connector - Boser HS-2605 Manual

3.9

PCI E-IDE Drive Connector

CN23 is a standard 44-pin 2.0mm pitch connector daisy-chain driver
connector serves the PCI E-IDE drive provisions onboard the HS-2605.
A maximum of two ATA/33/66/100 IDE drives can be connected to the
HS-2605 via CN23.
CN23: IDE Connector
PIN Description
1 IDERST
3
5
7
9
11
13
15
17
19
21 PDDREQ
23
25
27 PIORDY
29 PDDACK#
31 IRQ14
33
35
37 PDCS1#
39 HDD Active
41
43
2
1
14
PIN
2
PDD7 4
PDD6 6
PDD5 8
PDD4 10
PDD3 12
PDD2 14
PDD1 16
PDD0 18
GND 20
22
IOW# 24
IOR# 26
28
30
32
PDA1 34
PDA0 36
38
40
VCC 42
GND 44
Description
GND
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
N/C
GND
GND
GND
470Ω with GND
GND
N/C
PD33/66
PDA2
PDCS3#
GND
VCC
N/C
44
43