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  • TMS320F280037: Detailed Process and Description for Initialization TMS320F280037 by XDS 100-V3

    TI Thinks Resolved
    Part Number: TMS320F280037 I'm Jian Liu from OPTEEQ Technologies who is one of TI partners. Our customer, Ningbo PREH JOYSON Automotive Electronics Co., Ltd., use our in-system programmer SG400 to flash TMS320F280037. In some cases, the programming…

  • TMS320F280037: Startup Issues w/ FAST Estimator

    TI Thinks Resolved
    Part Number: TMS320F280037 Hi TI experts, I am experiencing some startup issues with a surface PMSM while using the FAST Estimator. I have a few questions about FAST that will hopefully help me resolve these issues. Here is my understanding of how it…
    • Answered

  • TMS320F280037: steady state error in frequency calculation using ADC peripheral.

    Resolved
    Part Number: TMS320F280037 Other Parts Discussed in Thread: TMS320F28379D , Hi, My application is Online Industrial UPS. Earlier i was working with the TMS320F28379d, in which my frequency calculation(50Hz) is correct using ADC signal as well as software…
    • Resolved

  • TMS320F280037: CMPPS+ECAP

    Part Number: TMS320F280037 Other Parts Discussed in Thread: SYSCONFIG I am working with the TMS320F280037C microcontroller and trying to implement a PLL using the CMPSS and eCAP modules. However, I am not able to get the expected high and low output on…
    • Answered

  • 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-Q1: FLASH Checksum Fapi_calculateFletcherChecksum()

    Resolved
    Part Number: TMS320F280037-Q1 Gwanchel Yun Part Number : TMS320F280037Q Hello I'm trying to calculate the Flash checksum using the Fapi_calculateFletcherChecksum() function. However, the Flash address is 0x081000 , but the first variable is a uint16…
    • 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: FAST Estimator speed and flux incorrectly reported after long idle period

    TI Thinks Resolved
    Part Number: TMS320F280037 Tool/software: I've recently found some strange behavior in the Motor Control SDK estimator. After leaving a motor idle, but with estimator still running (we prefer to monitor speed even when idle because it's on a fan that…

  • 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…

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