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TMS320F280038C-Q1: TMS320F280038C-Q1 - HWbist and NMI

Seungeun Lee
Prodigy 50 points
Part Number: TMS320F280038C-Q1
Other Parts Discussed in Thread: C2000WARE

Tool/software:

Hello, guys.

I created this thread after I checked example of TI C2000 library before I write this thread to ask you guys about what I want to know.

I am going to implement NMI and HW bist.

I'd like to know detailed guide about how to test NMI and HW bist.

Plus, do I have to modify 28003x_generic_flash_lnk.cmd file to implement NMI and HW bist ?

Please help me and thank you in advance.

  • 0
    TI__Guru* 77460 points

    Hello, the HWBIST example project can be found in this directory of C2000Ware C:\ti\c2000\C2000Ware_5_04_00_00\libraries\diagnostic\f28003x\examples\test_application This example along with the app note https://www.ti.com/lit/an/spraca7a/spraca7a.pdf  should provide the information you need to integrate HWBIST into your code base.

    The app note also gives some information on integration NMI with HWBIST and how to handle a NMI during run time.

    Best,

    Matthew

  • 0 in reply to MatthewPate
    Prodigy 50 points

    Hello, Matthew.

    First, thanks for your reply.

    However, I have some queries about HWBIST and NMI.

    I really want to know aboud how I should test for HW BIST.

    As I mentioned above, I already finded out the documents and examples that you told me before I wrote this thread.

    However, there was no some detailed information about how to test HWBIST and NMI.

    Plus, there is no information that I need to know if I should update 28003x_generic_flash_lnk.cmd file to implement NMI.

    I don't want to spend time ask you guys repeated questions.

    I'll appreciate it if you guys gave me some detailed information for my query.

    Thank you in advance.