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  • TMS320F280037: Cla1ProgRunStart = 0

    Resolved
    Part Number: TMS320F280037 Other Parts Discussed in Thread: C2000WARE Tool/software: Cla1ProgRunStart is set to 0, not sure why. This is from the .map file. page address name ---- ------- ---- 0 00000000 Cla1ProgRunStart 0 00000000 Cla1Task1…
    • Resolved
    • Answered

  • TMS320F280037: TMS320F280037 Unused pin for EMC

    Resolved
    Part Number: TMS320F280037 Hi, What do you recommend to connect unused pin to avoid EMC issue? Or even do we need to connected them to some potential? Thanks, Arnaud
    • Resolved

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

    TI Thinks Resolved
    Part Number: TMS320F280037 Other Parts Discussed in Thread: C2000WARE , Tool/software: Hello, Section 10.9.2 in the PMBus_Specification_Part_II_Rev_1-2 spec described the action when the MUC received an unsupported command. Typical 2-byte PMBUS…

  • TMS320F280037: I can't use UniFlash to erase or program device

    Part Number: TMS320F280037 Other Parts Discussed in Thread: UNIFLASH Tool/software: Hi TI teams, I can't use UniFlash to erase or program the F280037. When I read from address 0x80000, the values are all 00h. I have tested 5 samples and confirmed…

  • TMS320F280037: TMS320F28003x series internal reference generator

    Part Number: TMS320F280037 Tool/software: Dear TI Team, I am working on TMS320F28003x series MCU for DC/DC converter project. In its datasheet nothing is mentioned about internal reference source (VREFHI pin) voltage tolerance and temperature coefficient…
    • Answered

  • TMS320F280037: How can I call strict FP functions within a relaxed FP project?

    Resolved
    Part Number: TMS320F280037 Tool/software: Hello, my project is in relaxed FP mode, but there is one place where I would like to use the strict sinf() and sqrtf() functions for maximum precision. My main question: Is it possible to directly call the strict…
    • Resolved

  • TMS320F280037-Q1: ASIL Level for cores

    TI Thinks Resolved
    Part Number: TMS320F280037-Q1 Tool/software: This Part number has main core and secondary CLA core. Are both cores ASIL-B?
    • Answered

  • TMS320F280037: Trying to understand ctrlfuncs memcpy syntax

    Resolved
    Part Number: TMS320F280037 Tool/software: In the TI code, loadSize_ctrlfuncs is declared as existing externally as a uint32_t defined 'somewhere'. It is used in a memcpy() as shown below. When I run static-analysis I get an error on parameter 3 because…
    • Resolved

  • TMS320F280037-Q1: VDDIO and VDDA

    TI Thinks Resolved
    Part Number: TMS320F280037-Q1 Tool/software: Reviewing datasheet, my understanding is that we can connect VDDIO and VDDA at different sources, but TI recommends connecting them together because there is no big benefit from connecting them to different…

  • TMS320F280037-Q1: PMIC compatibility

    Part Number: TMS320F280037-Q1 Tool/software: We are using PMIC from a different company, we are checking compatibility, can you please comment on the following? For power up sequence: If the slew rate is faster than the specified 8 mV/us, ESD protection…

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