Xycom XVME-654, Manual

Page: 67 / 98

Chapter 4 – 978 PCI Ethernet Controller Module
5-3
The PIO modes are selected in the BIOS setup (refer to Chapter 3). The
Autoconfigure will attempt to classify the drive connected if the drive supports the
auto ID command. If you experience problems, change the PIO to standard.
P2 Connector
Pin A B C
1 RES (NC) +5V HDRESET*
2 RES (NC) GND HD0
3 RES (NC) RES (NC) HD1
4 RES (NC) RES (NC) HD2
5 RES (NC) RES (NC) HD3
6 RES (NC) RES (NC) HD4
7 RES (NC) RES (NC) HD5
8 RES (NC) RES (NC) HD6
9 RES (NC) RES (NC) HD7
10 RES (NC) RES (NC) HD8
11 RES (NC) RES (NC) HD9
12 RES (NC) GND HD10
13 RES (NC) +5V HD11
14 RES (NC) RES (NC) HD12
15 RES (NC) RES (NC) HD13
16 RES (NC) RES (NC) HD14
17 RES (NC) RES (NC) HD15
18 RES (NC) RES (NC) GND
19 GND RES (NC) DIOW*
20 FRWC* RES (NC) DIOR*
21 IDX* RES (NC) IORDY
22 MO1* GND ALE
23 HDRQ RES (NC) IRQ14
24 FDS1* RES (NC) IOCS16*
25 HDACK* RES (NC) DA0
26 FDIRC* RES (NC) DA1
27 FSTEP* RES (NC) DA2
28 FWD* RES (NC) CS1P*
29 FWE* RES (NC) CS3P*
30 FTK0* RES (NC) IDEATP*
31 FWP* GND FHS*
32 FRDD* +5V DCHG*
P3 Connector
P3 connects a single 3.5-inch floppy drive. Only one drive is supported. Power for this
drive is not supplied by the XVME-973.
Pin Signal Pin Signal
1 GND 18 FDIRC*
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