Richard A. Smith wrote:
> IIRC SanDisk was the original people to come out with IDE CFA and everyone else just
>copied
> them. I have the SanDisk datasheets that I can send you if you need them to verify
>stuff. I
> believe that if you verify it with the SanDisk then all the other MFG's should work
>as well.
If only. In my limited experience SanDisk cards have been the most
tolerant. I suspect that Sandisk actually implement the full range of
timings documented in the spec, and nobody else bothers.
This isn't normally a problem on PC hardware, but if you try to
implement an interface to talk to a CF card in an embedded system you
find this out.
- Adrian Cox
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