3 Replies Latest reply on Feb 18, 2020 1:43 AM by AH_96

    Problem while receive no. of bytes in SPIS



      i just want to receive no. of byte SLAVE side.  Here in attached image used ISR (interrupt) on receiving side to receive the data.

      Now, what happen i am able to received the no. of bytes and storing in buffer.  But most of time it's to receive the data. after re sending 2, 3 time it's receive. i check  on debug tool sender side there is no problem. they always sent correct data.

      Can someone  please help me out.



      SPI RX.JPG