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TMS320F28388D: MCAN access from CPU1

Petr Hanus
Prodigy 10 points
Part Number: TMS320F28388D
Other Parts Discussed in Thread: C2000WARE

I was checking latest TMS320F28388D datasheet, where on page 4, Figure 3-1 the MCAN (CAN-FD) peripheral is connected to CPU1.CLA and CPU1.DMA, but the Table8-9 on page 255 does not show that the MCAN peripheral can be accessed from C28 CPU1.

I would like to know if there is any easy way how the MCAN peripheral can be accessed from CPU1 without using M4 core.

  • 0
    TI__Guru 50511 points

    Hi,

    Due to Thanksgiving Holiday, the subject matter expert is out of office. We will get back to you next week.

    Thanks & Regards,
    Santosh

  • +1 in reply to Santosh Jha
    TI__Mastermind 34365 points

    Hi Petr,

    The colors of the arrows in figure 3-1 may be misleading due to subtle differences in shading, but yes, CAN-FD is accessible from C28 CPU1.  You can start with several software examples in C2000Ware under driverlib/f2838x/examples/c28x/mcan for how to access mcan using the C28 core.  Latest C2000Ware release is C2000Ware_4_02_00_00.

    Regards,

    Joseph