Computer Interfacing
Discussions about interfacing and electronics


I2C problem


       Computer Interfacing Forum Index -> I2C bus
Author Message

Jan 23, 2008 9:34 am

Could you modify the soft so that the transistor who is related to I2C when is at low level everything works well, but in case the line is at high level, to eliminate the conflict, the output must be high impedance because the high level is given by the pull up resistance?

       Computer Interfacing Forum Index -> I2C bus
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