Xycom XVME-977, Manual

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XVME-977 Hard Disk/Floppy Disk Module
2-6
Floppy Drive Connector (P3)
Pin Signal Pin Signal
1 +5V 14 FSTEP*
2 IDX* 15 GND
3 +5V 16 FWD*
4 FDS1* 17 GND
5 +5V 18 FWE*
6 DCHG* 19 GND
7 NC 20 FTK0*
8 NC 21 GND
9 NC 22 FWP*
10 MO1* 23 GND
11 NC 24 FRDD*
12 FDIRC* 25 GND
13 NC 26 FHS*
Hard Drive Connector (P4)
Pin Signal Pin Signal
1 NC 26 NC
2 NC 27 HDRQ
3 NC 28 GND
4 NC 29 DIOW*
5 NC 30 GND
6 NC 31 DIOR*
7 HDRESET* 32 GND
8 GND 33 IORDY
9 HD7 34 ALE
10 HD8 35 HDACK*
11 HD6 36 GND
12 HD9 37 IRQ14
13 HD5 38 IOCS16*
14 HD10 39 DA1
15 HD4 40 NC
16 HD11 41 DA0
17 HD3 42 DA2
18 HD12 43 CS1P*
19 HD2 44 CS3P*
20 HD13 45 IDEATP*
21 HD1 46 GND
22 HD14 47 +5V
23 HD0 48 +5V
24 HD15 49 GND
25 GND 50 NC