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DCAN communication
Related Posts

  • Forum Post: Re: DCAN Message Object, Receive Message Interrupt Processing, DCANINT apparently incorrect

    Pratip Kumar
    Hi Tony, Sorry for jumping in late. So you mean you are receiving all the messages with the right ID but all in the one mail box (0x5)? Is my understanding right ? If so would you be able to check what happens : 1. On transmit side when you interchange the message objects (0xA (configured...
    on Dec 17, 2010

  • Forum Post: Re: DCAN Message Object, Receive Message Interrupt Processing, DCANINT apparently incorrect

    Pratip Kumar
    Hi Tony, Nice to hear this news. I was trying to make a simplifed version of the code I had, so that you could try it out. Anyways. Hope you have a good time with your CAN software development. Do get back if you have further queries. :-) Regards, Pratip
    on Dec 23, 2010

  • Forum Post: Re: DCAN Peripheral MsgLst bit clearing logic

    Pratip Kumar
    Pahan, Yes the IFx Register contains a MsgLst field. Are you trying to configure the Message Object to transmit or to receive ? Regards, Pratip
    on May 18, 2011

  • Forum Post: Re: DCAN Peripheral MsgLst bit clearing logic

    Pratip Kumar
    Pashan, If you are trying to configure the message object as transmit you need not bother about MsgLst. If the message object is configured to receive, the MSGLst is a read only flag . Regards, Pratip
    on May 18, 2011

  • Forum Post: Re: DCAN Peripheral MsgLst bit clearing logic

    Pratip Kumar
    Pashan, The MsgLst Bit may not automatically reset. You may try writing a 1 to clear it in privilege mode. Regards, Pratip
    on May 19, 2011

  • Forum Post: Re: CAN SW Reset???

    Pratip Kumar
    Gregor, Yes, SW stands for software. The SWR bit that you are refering to here, is meant to be used to configure or reconfigure the CAN. (Say to change baudrate or to change mailbox settings quickly) -Pratip
    on Jun 3, 2011

  • Forum Post: Re: TMS570 CAN Interrupt

    Pratip Kumar
    Hi David, Are you trying to comminicate with the other CAN on the same Micro ? Regards Pratip
    on Jul 14, 2011

  • Forum Post: TMS570 CAN bit rate calculation

    Luffy Li
    Hi, everyone, We’ve met a problem in TMS570 CAN bit rate calculation, could you help me to check it? Thanks! As we all know, the Prop_Seg, which is part of the bit time, depends on the delay of driver ,the delay of the receive circuit and the delay of driver line. In my opinion, the delay...
    on Oct 11, 2011

  • Forum Post: Re: CAN Bus TX-RX

    Jean-Marc Mifsud
    Gil, I'm working on your question and will be back to you as soon as possible. Thanks and Regards, Jean-Marc
    on Feb 16, 2012

  • Forum Post: HALCOGEN 3.0 issue related to CAN driver

    J Joson
    I don't know if this is already reported. I did not see one. There is a strange defect in CAN driver code : /** @file can.c * @brief CAN Driver Source File * @date 15.dec.2011 * @version 3.00.000 ..... */ The following busy wait loop is sprinkled throughout the code, /** - Wait until...
    on Mar 2, 2012

  • Forum Post: CAN-BUS problems

    Michael Enggaard Pedersen
    Hello, What am I doing wrong? I'm trying to get the CAN-bus up running on a Hercules development board. Until now I have copied the example from HalCodGen on CAN-bus with interrupt. I am adding this to a small program where I am already have interrupt up running from RTI and ADC. But...
    on Mar 20, 2012

  • Forum Post: TMS570 DCAN Transmit - Receive

    oliver wilhelm
    Hello, I have a problem regarding the DCAN of TMs570. I'm sending a cyclic CAN message from TMS570 to an external receiver via message box 3. This works well. I'm sending a message from Outside to TMS570 I can receive it via message box 2. But than it is not possible send the cyclic message...
    on Dec 12, 2012

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