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  • TMS320F280037: After programming the Flash from CCS, modified flash setting remain, creating run inconsistency

    TI Thinks Resolved
    Part Number: TMS320F280037 After burning the software into the chip's flash, the chip is not reset and flash setting remains. Therefore, if you fail to initialize the flash explicitly, the program running from flash may behave very different (run…
    • Answered

  • TMS320F280037: FPU Errata

    Resolved
    Part Number: TMS320F280037 Other Parts Discussed in Thread: TMS320F280034 Team, My customer is reviewing the FPU Errata for TMS320F280034, and wanted to ask if workaround is something they have to implement or does the compiler implement it? Thanks Vikt…
    • Resolved

  • RE: TMS320F280037: Could you please help me check if the schematic diagram is correct?

    Hi Tony, I hope you got all the info you need. I am going ahead and closing the thread. Please feel free to create a new post in case of any further support. Best, Uttam

  • TMS320F280037: Please provide hardware design references and software for the chip

    TI Thinks Resolved
    Part Number: TMS320F280037 Other Parts Discussed in Thread: C2000WARE Please provide hardware design references and software for the chip

  • TMS320F280037: SPLL_1PH_SOGI_FLL lock status

    Part Number: TMS320F280037 Hi everybody, What is the most simple and reliable way to determine that SPLL_1PH_SOGI_FLL is in lock state and successfully synchronized with input wave? Now I compare u_Q[0] and u_D[0] and if Q component is less that 10% of…
    • Answered

  • TMS320F280037: The rise / fall time spec of I2C SDA and SCL.

    Resolved
    Part Number: TMS320F280037 Hi champs, In data sheet I2C Timing Requirements table, we only list the maximum rise and fall time requirements of I2C SDA and SCL for standard mode. However, in fast mode we also list the minimum rise and fall time requirements…
    • Resolved

  • TMS320F280037: _PMSM_FAST_LIB_ not working in C2000Ware_MotorControl_SDK_4_02_00_00

    TI Thinks Resolved
    Part Number: TMS320F280037 After defining _PMSM_FAST_LIB_, in DMC_LEVEL3, the EST_OutputData is not longer correct. All the _rps values toggle between pi and -pi, oneOverDcBus_invV is incorrect. The motorVars_M1.speed_Hz toggles between pi and -pi. Even…

  • TMS320F280037: I2C polling read and write

    TI Thinks Resolved
    Part Number: TMS320F280037 Other Parts Discussed in Thread: C2000WARE Hi team, //############################################################################# // // FILE: i2c_ex1_loopback.c // // TITLE: I2C Digital Loopback with FIFO Interrupts /…

  • RE: TMS320F280037: How to generate the correct bin file

    Cherry Zhou said: gmake[1]: 'THD_DSP_ALL280037.out' is up to date. Please clean the projects before building. This will cause a full build to occur.

  • TMS320F280037: I2C communication stuck

    Part Number: TMS320F280037 Hi champs, My customer uses I2C-B module (GPIO9 & GPIO34) as the I2C master and communicates with FPGA, sometimes the I2C communication stuck when conducting standalone startup and shutdown test, he captures the waveform and…

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