Boser HS-6036, User Manual

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3.4 PCI E-IDE Drive Connector
Two standard 40pin header daisy chain drive connectors provide as
CN8 and CN9 with following pin assignment. A total four IDE disk
(Integrated Device Electronics) drivers may be connected.
CN8: Primary IDE Connector
PIN NO. Description PIN NO. Description
1 Reset 2 GND
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 GND 20 NC
21 NC 22 GND
23 IOW# 24 GND
25 IOR# 26 GND
27 NC 28 BALE - DEFAULT
29 NC 30 GND# -DEFAULT
31 Interrupt 32 IOCS16#-DEFAULT
33 SA
1 34 NC
35 SA 0 36 SA 2
37 HDC CS0 38 HDC CS1#
39 HDD ACTIVE 40 GND