P4 Connector - Xycom XVME-655 Manual

P4 Connector

P4 connects up to two 2.5-inch hard drives. Power for the drives is supplied by the
connector.
The total cable length must not exceed 18 inches. Also, if two drives are
connected, they must be no more than six inches apart.
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Chapter 6 – XVME-973 Drive Adapter Module
Pin Signal Pin
1 HDRESET* 23
2 GND 24
3 HD7 25
4 HD8 26
5 HD6 27
6 HD9 28
7 HD5 29
8 HD10 30
9 HD4 31
10 HD11 32
11 HD3 33
12 HD12 34
13 HD2 35
14 HD13 36
15 HD1 37
16 HD14 38
17 HD0 39
18 HD15 40
19 GND 41
20 NC 42
21 HDRQ 43
22 GND 44
Caution
Signal
DIOW*
GND
DIOR*
GND
IORDY
ALE
HDACK*
GND
IRQ14
IOCS16*
DA1
NC
DA0
DA2
CS1P*
CS3P*
IDEATP*
GND
+5V
+5V
GND
NC
6-5