Sunday 26 July 2015

i2c - Using internal pull-ups for TWI on AT32UC3B?


Does anyone know if it's possible to use the built-in pull-ups for TWI on the at32uc3b chips? I've been adding external pull-ups to my TWI circuits in the past because I couldn't find any concrete info about this. But if it's possible to just use the internal pull-ups, I'd much rather do that.


Thanks!





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