Reverse-engineering WD1000, WD1001 hard disk controllers

Rob Doyle radioengr at
Sat Nov 19 23:31:22 CST 2016

On 11/19/2016 5:06 PM, Eric Smith wrote:
> I've been working a little bit off-and-on for years on reverse-engineering
> the WD1000 and WD1001 disk controllers (8X300/8X305-based), and their
> clones.

I have a hard disk controller for my Heath H100 that uses the 8x300.

I didn't realize how common that design was...


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