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  • RE: TMS320F280037: How to generate the NACK when the TMS320F280037 receives an unsupported PMBUS command?

    Hojoong, Glad to see the issue resolved. Thank you for the feedback, have taken a note of it. Best Regards, Aishwarya

  • RE: TMS320F280037: Secure Bootloader with AES-GCM

    Hi Lin, From what I have read this looks like an attempt to perform a FW update using a SPI bootloader with AES-GCM decryption needed for the externally received image. Is this correct? If so, can we also understand if the intention is to securely update…

  • RE: TMS320F280037: Flash bank erase API crashing; Flash API library FAPI_F28003x_EABI_v1.58.10.lib

    Hi Harsh, There should not be any read/fetch access from the Flash bank on which an erase/program operation is in progress.Therefore, the Flash API functions, the user application functions that call the Flash API functions, and any ISRs (Interrupt service…

  • TMS320F280037: Error initializing flash programming: Interface returned from dll, but flash is not available on device

    Part Number: TMS320F280037 Tool/software: Am using thr F280037SPM microcontroller. I did load a program into flash then tested it. I then edited the program and would like to reload it into the flash memory or RAM directly. Whenever I try to load the…

  • TMS320F280037: confirming the power sequence on launchpad

    TI Thinks Resolved
    Part Number: TMS320F280037 Tool/software: Hi Experts, My customer is having issues with power sequence so they are taking reference from our launchpad. could you help confirming the power up speed of the 3.3 rail on launchpad can meet the requirements…

  • TMS320F280037: Debug Configuration Connect to Running Target without halting

    TI Thinks Resolved
    Part Number: TMS320F280037 Tool/software: Greetings, I'd like to connect to the TMS320F280037 with XDS200 Debug Probes while my program is running without flashing new code and without halting the operation. From reading other posts, I have tried…
    • Answered

  • TMS320F280037: Dual Bank Firmware Update without LFU

    Resolved
    Part Number: TMS320F280037 Other Parts Discussed in Thread: C2000WARE Tool/software: Hi We have a project which uses C2000 f28003x. Our customer requests that our device should execute the odd application while updating new application. I have studied…
    • Resolved

  • TMS320F280037: GPIO pin state during firmware update

    Part Number: TMS320F280037 Tool/software: Hello, Is there a way to guarantee a GPIO is in the low state during a firmware update? I have an external pullup on the GPIO of interest, and during a firmware update it looks like the pin goes to a high impedance…

  • TMS320F280037: please help coordinate and provide the IEC60730 software support package for TMS32F280037

    TI Thinks Resolved
    Part Number: TMS320F280037 Tool/software: Dear Expert The project requires compliance with IEC60730/UL1973 functional safety certification requirements, and the software needs to add chip safety diagnostic functionality; We need the original factory…
    • Answered

  • TMS320F280037: F28003x_globalvariabledefs missing data specification

    Resolved
    Part Number: TMS320F280037 Tool/software: In past projects run on a F280047 I have used the structures in F28004x_globalvariabledefs to access peripheral registers. If I look at the memory locations in the map file they are located at the address of…
    • Resolved

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