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FreeRTOS LCP55S69 i2c slave pull clock low

Question asked by Zoltan Balogh on Jul 16, 2019
Latest reply on Jul 19, 2019 by Alexis Andalon

Hi,

 

I have FreeRTOS on LPC55S69 and use i2c in salve mode. As far as I know when master initiates a read over i2c and data on the slave is not ready, then the slave can pull low the clock until data gets ready then release it and let the master read it.
Is there a way to do this in FreeRTOS?

Is this possible when i2c slave NonBlocking mode is used?

Thanks,

Zoltan

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