Compaq Armada 4100 Reference Manual page 161

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PC Card (PCMCIA) Connector
Pin
47
48
49
50
51
52
53
54
55
56
57
B-6 Connector Pin Assignments
Signal
Address bit 18
Address bit 19
Address bit 20
Address bit 21
Power
Programming and
peripheral supply 2
Address bit 22
Address bit 23
Address bit 24
Address bit 25
Reserved
Continued
Pin
58
59
60
61
62
63
64
65
66
67
68
Signal
Card reset
Extend bus cycle
Input port acknowledge
Register select and IO
enable
Battery voltage detect
2/Audio digital waveform
Battery voltage detect
1/Card status changed
Data bit 8
Data bit 9
Data bit 10
Card detect 2
Ground