[En-Nut-Discussion] No Timeout in TwInit

[Uwe Bonnes]

Hello,

could it be that TwInit has no timeout and loops busy when either SDA or SCL
is static low? Was there a change in this behaviour recently?

I have some AT90CAN128 boards with some not too recent version of Ethernut,
where I observe this behaviour.

Thanks
-- 
Uwe Bonnes                bon at elektron.ikp.physik.tu-darmstadt.de

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
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