TWI / I2C on ATMega8535

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#1
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Is the TWI interface on the ATMega8535 I2C compatible?

I need to control some I2C devices, such as PCF8574(s) without resorting to bit bashing the clock/data, except for the address lines.

Assembly language application.

Simple Yes/No answer would be great.

Ron.

 

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Yes. Being I2C compatible is the only purpose it has.

- Jani

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Many Thanks.