• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 31 subscribers
  • Views 311 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Starterware/TMS570LS0332: TMS570LS0332 SCI Issue

Feng Ge
Prodigy 170 points
Part Number: TMS570LS0332


Tool/software: Starterware

Hi：

      Attachment is my software！

     1：TX and RX use interrupt mode，Independent test is good

     2：Usage：A，Receive data from PC，check if it is right！

                           B，Receive data is  right，Send Some data to PC

  Issue：Frist time receive and send data are all right，But the receive data is always not right after frist time，Could you help me？Thank you！

8865.temp_k211.rar

  • 0
    TI__Guru**** 198766 points
    Hello Feng,

    Please try to comment out the following statements in your code:
    scilinREG->FLR = ((uint32) SCI_FE_INT | (uint32) SCI_OE_INT | (uint32) SCI_PE_INT)| (uint32)SCI_RX_INT ;
    and
    scilinREG->SETINT = scilinREG->SETINT & 0xFFFFFEFF;

    Regards,
    QJ