I'm using I2C for the first time. Having read the I2C spec, I see that the I2C interface supports 3 different transfer modes: Standard (up to 100kbits/s), Fast (up to 400kbits/s), and HS Mode( up to3.4Mbits/s). Which of these are supported on the Arduino with the Wire library? How does one go abo…

Questions on the Wire library- I2C

nickgammon April 12, 2012, 8:12am 4

What is so difficult about implementing 8-bit addressing in the Wire library?

The fact that it would contradict the reference design.

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