Table of Contents
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44
Direct Memory Access (DMA) Channels
TD-20
Channel
0
1
2
3
TD-200
Channel
0
1
2
3
Assignment
Open
Audio or open
Floppy disk controller
Open
Assignment
Audio or open
Audio or open
Floppy disk contoller
Audio or parallel port (ECC/EPP)
Channel
Assignment
4
DMA controller
5
Audio or open
6
Open
7
Open
Channel
Assignment
4
Reserved (cascade channel)
5
Open
6
Open
7
Open
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