Справочник Пользователя для IBM LV-671
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LV-671 User’s Manual System Resource
System IRQ and DMA Resource
57
C3.2 DMA
Channel Device
0 (free)
1 (free)
2
1 (free)
2
Standard Floppy Disk Controller
3 (free)
4
4
Direct Memory Access Controller
5 (free)
6 (free)
7 (free)
6 (free)
7 (free)