Does it support MW-DMA2 (430FX 430HX Intel Chipsets)

Question

Does it support MW-DMA2 (430FX 430HX Intel Chipsets)

Opened this issue a year ago · 1 comments

hello,

When I run this drive in Dos7.1 on a Intel 430FX or HX chipset I get the following error:
IDE0 Controller at address 6000, I.D. Code 80861230h.
EDD data BAD, unit 80

These chipsets supports modes up to MW-DMA2. Is the driver backwards compatible with these slower DMA modes.

Thanks.

Answer 1 · 2023-12-03T10:53:14.000Z

I'm afraid this driver supports UDMA modes only.