[hatari-devel] Long mail : new cpu cores + 2 questions.

Miro Kropáček miro.kropacek at gmail.com
Mon Oct 31 21:37:26 CET 2011


> As I'm not hardware guy I don't know if this is still true, i.e. if the
> data cache really fetches long words even on 16-bit bus but it probably
> makes sense (the CPU doesn't know anything about 16-bit bus) but on the
> other hand, the burst mode is not possible because because of this HW
> limitation according to Rodolphe Czuba so I really don't know.
>
Let me correct myself: yes, it does generate long accesses and yes, the
burst mode is not supported because it needs support from external hardware
(what Falcon lacks). So my explanation is correct.


-- 
MiKRO / Mystic Bytes
http://mikro.atari.org
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