IDE knowledge anyone?
lehmann at ans-netz.de
Thu Dec 10 15:37:24 CST 2015
Answering your other notes now - sorry for skipping them in my earlier
Chuck Guzis <cclist at sydex.com> wrote:
> On 12/10/2015 12:21 PM, Oliver Lehmann wrote:
>> right - This is what I do in the code - I was writing "from memory".
> Just going by what you write...BTW, what are you using as a reference?
I've used ftp://ftp.seagate.com/acrobat/reference/111-1c.pdf a lot.
Also other IDE implementations on ATMegas.
> PATA-6 is sort of a kludge supported by double-writing (MSB first)
> to each of the address registers without any intervening access to
> any other register. Intel employs this sort of thing on their older
> 8-bit peripheral support chips.
OK - but those drives should also work on non-PATA-6 systems but with
reduced capacity - right?
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