Compaq Armada 4100 Laptop User Manual


 
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PC Card (PCMCIA) Connector
Pin Signal Pin Signal
1 Ground 24
A
ddress bit 5
2 Data bit 3 25
A
ddress bit 4
3 Data bit 4 26
A
ddress bit 3
4 Data bit 5 27
A
ddress bit 2
5 Data bit 6 28
A
ddress bit 1
6 Data bit 7 29
A
ddress bit 0
7 Card enable 1 30 Data bit 0
8
A
ddress bit 10 31 Data bit 1
9 Output enable 32 Data bit 2
10
A
ddress bit 11 33 Write protect/IO
Port is 16-bit
11
A
ddress bit 9 34 Ground
12
A
ddress bit 8 35 Ground
13
A
ddress bit 13 36 Card detect 1
14
A
ddress bit 14 37 Data bit 11
15 Program/Write enable 38 Data bit 12
16 Ready or busy/
Interrupt request
39 Data bit 13
17 Power 40 Data bit 14
18 Programming and
peripheral supply 1
41 Data bit 15
19
A
ddress bit 16 42 Card enable 2
20
A
ddress bit 15 43 Refresh
21
A
ddress bit 12 44 IO Read
22
A
ddress bit 7 45 IO Write
23
A
ddress bit 6 46
A
ddress bit 17
Continued
Connector Pin Assignments
B-5
Part Number 228988-001 File Name APPB.DOC
Writer Dianne Fielden Saved Date 12/13/95 03:41 PM