Re: SD: DHOS: some infosite updates
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Re: SD: DHOS: some infosite updates
>what acr are you using? the at901200?
AT90S4414 or 8515. Depends how you build it. Both are mostly the same.
I might use the mega just for fun since most people can't handle PQFP <jk> ;)
>you should have port b (the 8 bit one) completely available so an 8bit bus
>can be used. damn e2 with only 6bits...
I have 4 full 8bit ports. :)
>I like the I/O idea alot. i dunno what else. maybe something that would
>allow you to use the 8bit I/O for access to the dramms and ide....
>that would be cool :)
The 1200 is used for dram. The 8515/4414 are way too slow. You have drive
DRAM alot. the 1200 is the smallest, but fastest. You could easily have 2
1200's running at 4 bits an 1200. I'm going to post the code to them as
soon as I get it done. DRAM is pretty cool once you understand it. It
takes along time to understand the complicated refresh sync. :)
>otherwise, it would have to go through the e(g) to the calc, then back to
>the e(g) and that would suck
>
>i dunno
>throw on some good eggs. those are always good stuff :))
Don't worry. :) Thats the first thing I coded! :)
And if you were wondering, the public source code won't have the eggs.
Just the intelhex version so you can't easily read and understand it. :)
Grant
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