If the "other end" of the I2C bus is running off 3.3v, then the SDA and SCK will be pulled down to 3.3 + 0.6 ish volts. through the devices protection diodes to Vcc.
Just a thought!
Timmers.
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If the "other end" of the I2C bus is running off 3.3v, then the SDA and SCK will be pulled down to 3.3 + 0.6 ish volts. through the devices protection diodes to Vcc.
Just a thought!
Timmers.
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