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  • TMS320F280041C: Question about bootloader

    Resolved
    Part Number: TMS320F280041C Dear team: My customer has several questions: Project 1 is an independent project and can be operated separately. Project 2 is the APP part of a secondary bootloader project. 1. If the bin file generated by project 1 is used…
    • Resolved

  • TMS320F280041C: Custom bootloader over CAN bus

    Part Number: TMS320F280041C Other Parts Discussed in Thread: C2000WARE In the past I developed a custom bootloader over CAN bus for non-TI micro. Now I need to port this code to TI micro. Below are my questions: I need main APP programming file to be…

  • TMS320F280041C: Reg:clock frequency decreasing after power OFF and ON the controller.

    Part Number: TMS320F280041C Hi, I am using TMS320F280041C controller. In this controller I have loaded code with clock configuration by using the single ended external oscillator. while running code in controller without power-off i have seen the xclkout…

  • TMS320F280041C: How to run application located at 0x0008-3000

    Answer Suggested
    Part Number: TMS320F280041C Hi, My project needs to implement customized bootloader for update application, address 0x00080000 ~~ 0x00082FFF for bootloader ( loaded from flash and run on RAM) address 0x00083000 ~~ 0x0008FFFF for application after bootloader…
    • Answered

  • TMS320F280041C: One of the FTDI driver functions used to write data returned bad status or an error in TMS320F280041C device.

    Resolved
    Part Number: TMS320F280041C Other Parts Discussed in Thread: TMS320F28035 Hello, I am recently transit my project from TMS320F28035 to TMS320F280041C for motor control application. Project is imported from Control suite Example named " HVPM_Sensorless_2833x…
    • Resolved

  • TMS320F280041C: Measured speed

    TI Thinks Resolved
    Part Number: TMS320F280041C I set motorVars.flagRunIdentAndOnLine to true without a motor connected (I had 4 boards and 2 motor only). To my surprise micro somehow was able to calculate motorVars.speed_Hz. These variables ramped up to the reference motorVars…
    • Answered

  • TMS320F280041C: Micro selection in CCS

    Resolved
    Part Number: TMS320F280041C Other Parts Discussed in Thread: SYSCONFIG I just want to understand how it works in CCS because in other IDEs I have to select a particular micro down to the number of pins and flash size. In CCS I can only select TMS320F280041C…
    • Resolved
    • Answered

  • TMS320F280041C: Motor inertia

    Resolved
    Part Number: TMS320F280041C In user.h, in user motor parameters there is USER_MOTOR_INERTIA_Kgm2 parameter. Is this parameter only rotor inertia that is listed in a motor's datasheet or inertia of a rotor with a load attached to the rotor? Alex
    • Resolved

  • TMS320F280041C: TMS320F280041C application going into interrupt illegal operational handler

    TI Thinks Resolved
    Part Number: TMS320F280041C Hi, I am trying to run flashapi_ex3_live_firmware_update project for RS-485 communication. i have just made changes in the flashapi_ex3_live_firmware_update project for direction pin since RS-485 needs it. Apart from this no…

  • TMS320F280041C: Implementing live firmware update in TMS320F280041C

    TI Thinks Resolved
    Part Number: TMS320F280041C Other Parts Discussed in Thread: C2000WARE Hi, we are trying to implement live firmware update for TMS320F280041C but it has only one flash bank. Can you please suggest or provide example reference where one flash bank is…

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