3 Replies Latest reply on Oct 24, 2019 7:33 AM by GICA_3922101

    20719 wiced_hal_puart_synchronous_write() problem

    JeHu_3414236

      When I call wiced_hal_puart_synchronous_write() with a large buffer like 300 bytes, it does not seem to write all the data.  I have flow control enabled so it is not a flow problem.  If I call wiced_hal_puart_write() one byte at a time in a loop with no delays, it does send all the data.  Is there some limit to the size I can pass to wiced_hal_puart_synchronous_write()?  There is no return value so I have no idea if it is successfully transmitted.