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    Overview :: VHDL :: verilog :: News :: Downloads :: Tracker    

    CAN Protocol Controller: Tracker : Can controller not reciving data in basic can mode

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      Can controller not reciving data in basic can mode

    Type BUG
    Status OPENED
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    hi
    I am using CAN controller as trasmitter and receiver in basic can mode.
    I am able to transmit the data but receiver is not receiving the data ,when i debugged i found that wr_fifo is not being generated as signals go_rx_inter & id_ok are high at diffent time.
    then i tried for peli can extended mode and it is working for that.
    can u please check it out .

    regards
    ankur

     
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    Submited date 10-Mar-2008
    Submited by ankurrawat0612@g...
     
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    Comments

    by ajarthu@u... on 23-Sep-2008
    Ankur, How are you verifying the CAN controller? I've also tried BasicCAN mode under functional verification, and it's receiving data just fine for me. I basically modified the testbench provided by the core by changing the registers written to/read from in the "bus_off_recovery_test" task to reflect the BasicCAN layout. BTW, I realize that this open bug is ~6 months old. Regards Aaron
     

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