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CCS/TMS570LS0714: TMS570 MCAL EB tresos configuration question

user5896626
Intellectual 470 points
Part Number: TMS570LS0714

Tool/software: Code Composer Studio

Now I have a problem. I don't know how to choose the ID number of LINPORT. If I use LINRX and LINTX, how should I fill in my channelID

  • 0
    TI__Guru**** 196776 points
    DioPortID is a numeric identifier of the DIO port. Not all MCU ports may be used for DIO, thus there may be "gaps" in the list of all IDs. This value will be assigned to the DIO port symbolic name. The ID is generated by the tool, but you can change it manually. The ID for each DioPort (DioAPort, N2Het1Port, etc) is unique. The valid range for the ID is 0x0~0xFFFFFFFF.

    DioChannelGroup: A channel group represents several adjoining DIO channels represented by a logical group. The channels shall consist of adjoining bits in the same port.

    The DioChannelId: Youc an assigned the id to channel, for example 1,2,3,4...
  • 0 in reply to QJ Wang
    Intellectual 470 points
    Now I need to configure LINRX, LINTX will match them with GPI mode, but now I don't know what is the DioChannelID corresponding to LINRX and LINTX, can you tell me?
  • 0 in reply to QJ Wang
    Intellectual 470 points
    Look at the picture above, CAN3 has corresponding RX and TX channels, but LINRX and LINTX do not, so I am very confused now, can you help me solve it?
  • 0 in reply to user5896626
    TI__Guru**** 196776 points
    You can use "add element" to add 1 element for LIN_TX and other for LIN_RX.