ISA DMA: Difference between revisions

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Some hardware, as well as VirtualPC do not support autoinit. You may want to set the Mode registers to 0x4A and 0x46 in the above routines, instead.
Note: Due to problems with autoinit on some real hardware and MS Virtual PC you might want to not use it -- and
set the Mode registers to 0x4A and 0x46 in the above routines, instead.
 
The above routines use single transfer mode for compatibility, but during the initialization of your floppy driver if you detect an "advanced" floppy
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