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