72
System Resources
B.2 Direct Memory Access Channels
Table B-2: Direct Memory Access Channels
Note(1):
DMA channel 0/1/3 is selected when using parallel port.
Floppy and parallel port cannot be used at the same time.
Channel Number
Data Width
System Resource
0
8-bits
Parallel port
(1)
1
8-bits
Parallel port
(1)
2
8-bits
Diskette drive
(1)
3
8-bits
Parallel port
(1)
4
Reserved - cascade channel
5
16-bits
Open
6
16-bits
Open
7
16-bits
Open
Summary of Contents for MI-960
Page 6: ...vi Preface This page intentionally left blank This page intentionally left blank ...
Page 9: ...Table of Contents ix MI 960 Important Safety Instructions 81 Getting Service 83 ...
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Page 27: ...Introduction 13 MI 960 Figure 1 5 MI 960 Rear I O Dimensions Dimensions in mm ...
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