read floppy problem

From: cmk128@xxxxxxxxxxx
Date: 24 Oct 2005 02:35:08 -0700

Hi
When i want to use int 0x13 to read 65 sectors a time, it give me
error 9 data boundary error (attempted DMA across 64K boundary or >80h
sectors).
If think DMA can only address the lower 0xffff memory, so i have to
control the destination addres <= 0xffff. AlSo how can i stop int
0x13 using DMA?

thanks
from Peter (cmk128@xxxxxxxxxxx)

.

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