Ide Hard Drive Connector (P5) - Xycom XVME-678 Manual

2.4.4
IDE Hard Drive Connector (P5)
XVME-678/688 Manual
July 1994
The IDE hard drive connector is a 40-pin header located near JK1, the parallel port. It is the control
connector for any hard drive(s) interfaced with the XVME-678/688. The XVME-678/688 can control up
to two hard drives from this connector.
Table 2-6. IDE Hard Drive Connector
Pin Signal Pin
Signal
1 RESET* 21 N/C
2 GND 22 GND
3
ID87 23 IOW*
4 SD8
24 GND
5 SD6 25
IOR*
6 SD9
26 GND
7 SD5 27 N/C
8 SDlO 28 ALE
9
SD4 29 N/C
10
SD11 30 GND
11 SD3
31 ATIRQ14
12 SD12 32 ATIOCS16*
13 SD2 33 SAl
14 SD13
34 N/C
15 SD1
35 SAO
16
SD14 36 SA2
17 SDO
37 HCSO
18 SD15 38
HCS1
19 GND 39
N/C
20 N/C 40 GND
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