Skip to main content
zeke.huang
Associate II
June 26, 2019
Solved

Rx can't receive data

  • June 26, 2019
  • 1 reply
  • 862 views

Hi all,

Could you check this problem for me? It can not received information from canoe, data(from transceiver) already reached RX pin of SPC5.​

The data transmit from Conoe is : ​

0690X000008jDmeQAE.png

The source code in Attachment.

​I use external OSC is 8M.

CanBitRate is 500 kbps.

Thank you very much.

    This topic has been closed for replies.
    Best answer by Erwan YVIN

    Hello ,

    Maybe you should debug the Rx Part by using PLS UDE debugger.

    or contact your local FAE.

    I have not the environment in order to reproduce the issue.

    Best regards

    Erwan

    1 reply

    Erwan YVIN
    Erwan YVINBest answer
    ST Employee
    June 28, 2019

    Hello ,

    Maybe you should debug the Rx Part by using PLS UDE debugger.

    or contact your local FAE.

    I have not the environment in order to reproduce the issue.

    Best regards

    Erwan

    zeke.huang
    Associate II
    July 1, 2019

    Hi ​Erwan,

    Thank you for your reply.

    The problem and the solution is that the circuit on the TX side is not connected.

    Best regards

    Zeke​