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Showing 58 results View by: Thread Post Sort by
  • Sean Cashin
    Sean Cashin
    • over 2 years ago
    • Hercules™ safety microcontrollers
    • Hercules™ safety microcontrollers forum

    TIDM-TMS570BMS: Cells not balancing

    TI Thinks Resolved
    Part Number: TIDM-TMS570BMS Hi, Sorry for the delay, here are my register files. 0677.test.txt BatteryRegisters.txt I hope you can help me get these cells balancing. Best regards, Sean
  • Leslie Marquez Arroyo43
    Leslie Marquez Arroyo43
    • over 2 years ago
    • Hercules™ safety microcontrollers
    • Hercules™ safety microcontrollers forum

    RE: TIDM-TMS570BMS: Active Balancing Current (Hardware Modification)

    Hi Xiang, From our device point of view (EMB1499), make sure you are not violating the specification limits for VSENSE_HS and VSENSE_LS when selecting your components. The voltage observed on these pins will depend on your components selection. I recommend...
  • Reynier Serpa
    Reynier Serpa
    • over 2 years ago
    • Hercules™ safety microcontrollers
    • Hercules™ safety microcontrollers forum

    RE: TIDM-TMS570BMS: bq76PL455 GUI "Unable to open COM Port"

    Solved by changing the 16 cells connections. They were loose and were not registering properly on the EVM1402
  • QJ Wang
    QJ Wang
    • over 2 years ago
    • Hercules™ safety microcontrollers
    • Hercules™ safety microcontrollers forum

    RE: CCS/TIDM-TMS570BMS: Cells not balancing on GUI using microcontroller set up.

    Hi Reynier, Can you do another test with J6 signals connected?
  • Low Xiang Hooi55
    Low Xiang Hooi55
    • over 2 years ago
    • Hercules™ safety microcontrollers
    • Hercules™ safety microcontrollers forum

    RE: TIDM-TMS570BMS: Balancing (charge and discharge) Current Adjustment

    Hi Taylor, Great!!! I able to increase VSET now as per result below. - Set EMB_Vset(0, 3); measured DAC output get 1.284V. (like you mentioned Vout = 3.3(101/256) = 1.3V) - Set EMB_Vset(0, 5); measured DAC output get 2V. The code that you mentioned...
  • Elda Potter
    Elda Potter
    • over 2 years ago
    • Hercules™ safety microcontrollers
    • Hercules™ safety microcontrollers forum

    TIDM-TMS570BMS: For tms57004 is it possible to emulate the SPI signal using multiple tms57004?

    TI Thinks Resolved
    Part Number: TIDM-TMS570BMS Hi, For tms57004 is it possible to emulate the SPI signal using multiple tms57004? Please advise on other ways to work on BMS with multiple tms57004.
  • Elda Potter
    Elda Potter
    • over 2 years ago
    • Hercules™ safety microcontrollers
    • Hercules™ safety microcontrollers forum

    TIDM-TMS570BMS: What changes must I make to the code to get results from CCS? What should the results look like?

    TI Thinks Resolved
    Part Number: TIDM-TMS570BMS Dear Sir/Madam: What changes must I make to the code to get results from CCS? What should the results look like?
  • Elda Potter
    Elda Potter
    • over 2 years ago
    • Hercules™ safety microcontrollers
    • Hercules™ safety microcontrollers forum

    TIDM-TMS570BMS: After running the debugger with the TMS570BMS software from http://www.ti.com/tool/tidm-tms570bms what is the process to open the GUI? I'm receiving "Unable to open port"

    TI Thinks Resolved
    Part Number: TIDM-TMS570BMS Dear Sir/Madam: After running the debugger with the TMS570BMS software from www.ti.com/.../tidm-tms570bms what is the process to open the GUI? I'm receiving "Unable to open port".
  • Xueyu Zhang
    Xueyu Zhang
    • over 2 years ago
    • Hercules™ safety microcontrollers
    • Hercules™ safety microcontrollers forum

    TIDM-TMS570BMS: EM1402EVM

    TI Thinks Resolved
    Part Number: TIDM-TMS570BMS Hello, I'm using the TMS570 and EM1402 for the battery active balancing. I modified the TMS570, and connected TMS570 with EM1402 beased on the design guide. However, I cannot open the GUI. When I connect EM1402 directly...
  • Sean Cashin
    Sean Cashin
    • over 2 years ago
    • Power management
    • Power management forum

    TIDM-TMS570BMS: Cells not balancing

    Part Number: TIDM-TMS570BMS Hi, After downloading the right version of the ccs software (TMS570BMS not 1402EVM), I finally got the GUI to open while only attached to the the Hercules launchpad! However, the cells aren't balancing. I didn't...
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