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Appendix B
B.22
DMA Channel Assignment
s
800-87F
Power management
T
a
ble B.22:DMA channel assignments
Channel
Signal
0
Av
a
il
a
bl
e
1A
v
a
i
l
a
b
l
e
2
F
loppy disk (8-bit transfer)
3A
v
a
i
l
a
b
l
e
4
Ca
scade for DMA controller 1
5A
v
a
i
l
a
b
l
e
6
Av
a
il
a
bl
e
7A
v
a
i
l
a
b
l
e
1
...
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