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TMS570LS0914: DCAN module reset

Aron Püsche
Prodigy 100 points
Part Number: TMS570LS0914
Other Parts Discussed in Thread: HALCOGEN

Hello,

in my current project i need to reset the dcan module with all the message boxes. I am using drivers generated from HALCOGEN.

Is it possible to reset the DCAN module?

Kind regards

Aron

  • +1
    TI__Guru**** 196346 points

    Hi Aron,

    You can issue a software reset by setting SWR bit in DCAN CTL register.

    Note: To execute software reset the following procedure is necessary:
    1. Set Init bit (bit 0 of DCAN CTL register) to shut down DCAN communication.
    2. Set SWR (bit 15) bit additionally to Init bit.