2 Replies Latest reply on May 9, 2012 3:19 AM by silvio.ziegler

    CyU3PI2cTransmitBytes returns without completion

    sandeep.kanodia

      We are using register mode for I2C write. Documentation says that in this mode all APIs are blocking which means they return when the transaction is complete. But we are observing that CyU3PI2cTransmitBytes returns back prior to completion of the transaction i.e before the stop bit. Also if single byte is written CyU3PI2cTransmitBytes returns even much earlier.

         

      Is it a known issue?

         

      Thanks,

         

      Sandeep