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Frequent questions

  • [FAQ] JTAGLOCK on F28004x

    Part Number: TMS320F280049C This thread addresses common issues encountered with the JTAGLOCK feature on F28004x MCUs.

  • [FAQ] Help, my F280033/F280034 device won't boot to flash!

    Part Number: TMS320F280033 Other Parts Discussed in Thread: SYSCONFIG , UNIFLASH The default boot to flash entry point is 0x80000 in the F28003x Boot ROM, which is not in the memory map for the F280033/F280034 subset parts. This thread will detail how…

  • [FAQ] C2000 Bootloading Design Considerations

    Other Parts Discussed in Thread: C2000WARE This thread will discuss the best practices for custom bootloading on the following devices: F2807x F2837xS F2837xD F28004x F2838x F28002x F28003x F280013x F280015x F28P65x F28P55x …

  • [FAQ] F29H850TU: CAN Module Configuration

    Part Number: F29H850TU Other Parts Discussed in Thread: SYSCONFIG Is there any document explaining CAN module configuration parameters and how to configure these parameters in Sysconfig tool?

  • [FAQ] TMS320F28P550SJ: ADC gain offset calibration

    Part Number: TMS320F28P550SJ Hello, I followed outlined steps in gain calibration section of TRM chapter, but for some reason my ADCRESULT register does not show 0.9 * VREFHI, but a floating value. What could be the reason?

  • [FAQ] TMS320F28P550SJ: F28P55x ADC zero offset calibration

    Part Number: TMS320F28P550SJ I had an issue with ADC Zero Offset calibration. I followed steps outlined in TRM, but for some reason my Vreflo ADCRESULTREG keeps showing zero instead of certain offset. Could you help me with this issue, please?

  • [FAQ] C2000Ware - Errata

    Other Parts Discussed in Thread: C2000WARE , SYSCONFIG This post is meant to specify erratas /document any refinements or clarifications discovered after the C2000Ware release. Sysconfig migration/Switch feature in Sysconfig 1.26 does not work with…

  • [FAQ] TMS320F2800137: How do I port E-Metrology library from F28P55 to another TI C28x MCU Device?

    Part Number: TMS320F2800137 Other Parts Discussed in Thread: C2000WARE Hello, I want to port the E-Metrology library fom F28P55 to F2800137. I want to enable only single-phase calculations and I do not wish to calculate THD. What steps can I follow…

  • [FAQ] TMS320F28P550SJ: Theory behind the calculation of the metrology parameters computed in the E-Metrology Library on F28P55 and F28P65

    Part Number: TMS320F28P550SJ Hello! Thank you for your interest in the E-Metrology Library for F28P55x and F28P65x. If you are interested in knowing more about how the metrology parameters are calculated and the mathematical formulae used to do please…

  • [FAQ] TMS320F28P550SJ: Relevant links to supplement the E-Metrology Library on F28P55x and F28P65x

    Part Number: TMS320F28P550SJ Hello! Thank you for your interest in the Energy-Metrology Library for F28P55 and F28P65! Please find links relevant to the library here. Where can I find the E-Metrology Library? You can download the current E-Mterology…

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