Connectors And Sockets; Table 3-6; Table 3-7 - HP P Class 450/500/550/600/650/700/750 Reference Manual

Interface Devices and Mass-Storage

Connectors and Sockets

Connectors and Sockets
Table 3-6. IDE and Flexible Disk Drive Connectors
IDE Connector
Pin Signal
1 Reset#
3 HD7
5 HD6
7 HD5
9 HD4
11 HD3
13 HD2
15 HD1
17 HD0
19 Ground 7
21 DMARQ
23 DIOW#
25 DIOR#
27 IORDY
29 DMACK#
31 INTRQ
33 DA1
35 DA0
37 CS1FX
39 DASP#
Table 3-7. USB Stacked Connector
USB Stacked Connector
Pin Signal
1 USB0 Power
3 USB0 Pos.
5 USB1 Power
7 USB1 Pos.
9 Chassis
Ground
11 Chassis
Ground
76
Drives
Pin Signal
2 Ground
4 HD8
6 HD9
8 HD10
10 HD11
12 HD12
14 HD13
16 HD14
18 HD15
20 orientation
key
22 Ground 2
24 Ground 3
26 Ground 4
28 CSEL
30 Ground 5
32 IOCS16#
34 PDIAG#
36 DA2
38 CS3FX
40 Ground 6
Pin Signal
2 USB0 Neg.
4 Chassis Ground
6 USB1 Neg.
8 Chassis Ground
10 Chassis Ground
12 Chassis Ground
Flexible Disk Drive Data Connector
Pin Signal Pin
1 Ground 2
3 Ground 4
5 Ground 6
7 Ground 8
9 Ground 10
11 Ground 12
13 Ground 14
15 Ground 16
17 Ground 18
19 Ground 20
21 Ground 22
23 Ground 24
25 Ground 26
27 Ground 28
29 Ground 30
31 Ground 32
33 Ground 34
Signal
LDENSEL#
Microfloppy
EDENSEL
INDX#
MTEN1#
DRSEL0#
DRSEL1#
DTEN0#
DIR#
STP#
WRDATA#
WREN#
TRK0#
WRPRDT#
RDDATA#
HDSEL1#
DSKCHG#
Chapter 3