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TMS320F28377D: About CAN's Register CAN_CTL

lei li
Intellectual 375 points
Part Number: TMS320F28377D

Hi,

    When I use CCS, I found the DCAN's Register  CAN_CTL have "WUBA" and "PDR" in "Register Window". But there have none in the TMS320F2837xD TRM. And how can I use the "WUBA" and "PDR" ?

         Thanks!

  • 0
    TI__Expert 4145 points

    Hi,

    Make sure you are using latest version of CCS.

    We dont have WUBA, PDR bit fields in the CAN CTL register for DCAN.

    But for the older version of CAN i.e. ECAN for other devices it has these bitfields.

    They enable the following functionalities of the ECAN IP but DCAN does not support them.

    PDR - Power Down Request Mode 

    WUBA - Wake Up on Bus Activity 

    Regards,

    Yashwant