In SPC584Bx i2c hw driver we have seen for single byte read we observed that NACK and stop condition is generated after 256 bytes and not after single byte and for 2 bytes it is generated after 1 byte.

[VChav.2]

It seems to be bug in driver. Please confirm.

[Erwan YVIN · Accepted solution]

Hello Vchav ,

I am submitting an Error report in our tracker.

Do you use I2C driver coming from SPC584Bxx_RLA I2C Test Application for Discovery  ?

Best Regards

Erwan

[VChav.2]

Hello Erwan,

Thank you for your response.

Yes I am using the same I2C HW driver coming from SPC584Bxx_RLA I2C Test Application for Discovery.

Thank you.

Best Regards,

Vijayalakshmi Chavan.

[Angelo Castello]

Hello,

could you please share more details, like example code, i2c clock used, oscillator snapshot and so on.

Thanks