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CAN nodes using TMS570LS0432

rocky
Intellectual 260 points
Other Parts Discussed in Thread: TMS570LS0432, HALCOGEN

sir, i made the CAN nodes using TMS570LS0432 With same circuit used in launchpad and also order XDS100V2 JTAG EMULATER i just wanted to transmit the data from one node to other node with identifying the nodes and transfer the data like .. transmit the text like "HERCULES" , sensor data to master node which can further transmit the window terminal. can u plz guide me on coding of it with code composer studio.

  • 0
    TI__Guru**** 191186 points

    Hi Rocky,

      We have some examples for you to use as a starting point. In HalCoGen if you go to Help->Help Topics->Examples->example_canCommunication.c you will find instructions on how to setup two CAN nodes to communicate. This example setup two CAN nodes in one MCU. In your case you will setup one CAN node in each board. I assume you wanted two boards to communicate with each other. In your master MCU when it receives something from the other node you just read the data and send the data to your window terminal such as Hyperterminal. You can use the example example_sci_uart_9600.c as a reference to output your data onto the terminal. 

  • 0 in reply to Charles Tsai
    Intellectual 260 points

    hi,

     yes sir, i just want to communicate two or more MCU's via CAN nodes . that example is given for same node .tell me the code how can i rectify this problem . i had ordered XDS100V2 JTAG emulator for programming the nodes. plz send me the help link which can give me proper guidance. to transmit the text data and also sensor data.