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Re: Software I2C


"Eric de Jong" <list_ericdejong_10@gmx.net> writes:

> On my artmel arm 66MHz core I got a 20khz I2C max. under ecos. After
> rewriting the interrupt code I get 80Khz with a C handler.

Some improvements to the AT91 interrupt handling were recently
committed to the CVS trunk. Have you tried your I²C "benchmark" with
those changes?


Regards,
-- 
Daniel Néri
Sigicom AB, Sweden


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