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How to receive variable length I2C messages?

Question asked by marks.sasha on Feb 10, 2017

Hello, I'm trying to write an I2C slave using HAL which can accept variable length packet sizes.  I know this question has been asked before but haven't seen any solutions yet! 

 

The master can send data packets of variable length - all the HAL I2C methods seem to need a 'length' parameter. 

 

Has anyone found a solution to this?

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