American Megatrends III - Manual (Page 38)

Apollo III PCI Pentium ISA Motherboard User’s Guide 34
Step 8 Attach IDE Drive, Continued
IDE1 Pinout The IDE1 pinout is:
Pin Use Pin Use
1 -RESET 2 GND
3 DATA7 4 DATA8
5 DATA6 6 DATA9
7 DATA5 8 DATA10
9 DATA4 10 DATA11
11 DATA3 12 DATA12
13 DATA2 14 DATA13
15 DATA1 16 DATA14
17 DATA0 18 DATA15
19 GND 20 KEY (N/C)
21 N/C 22 GND
23 -IOW 24 GND
25 -IOR 26 GND
27 IDERDY 28 ALE
29 N/C 30 GND
31 INT14 32 -IOCS16
33 HA1 34 N/C
35 HA0 36 HA2
37 -CS0 38 -CS1
39 -IDEACT 40 GND
IDE2 Secondary IDE Controller IDE2, the secondary IDE connector, is a 40-pin dual-inline
berg that connects the secondary primary and slave IDE drives to the
secondary onboard IDE controller.
Attach the secondary master and slave IDE drives to IDE2 via a standard 40-
pin IDE cable.
Cont’d