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Few questions regarding SCCB protocol?

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kenleigh

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As any one here successfully implemented the protocol?

1. Is it very similar to the I2C protocol?

2. Are pullups required on the SDA pin, the SCCB spec doesn't state anything about pullup's?

3. Do I need to tri-state the SDA pin to read the ACK from slave, SCCB spec calls the ACK as NA or don't care, so is reading of these bits necessary or can they be ignored?
 

Anyone out there? who has done some work on SCCB? :(
 

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