• BQ40Z50EVM-561: Configuring the BMS

  

  Venkata Narayana

  TI Thinks Resolved

  Part Number: BQ40Z50EVM-561 Other Parts Discussed in Thread: BQ40Z50 Hai, We want to use the BQ40Z50 for our application with following parameters and functions. 1. 60Ah capacity battery pack - 96cells, 2.5Ah, 3.22V, 24 cells connected parallel and 4 such…

  • 3 days ago
  • Power management
  • Power management forum
Answered

• BQ40Z50EVM-561: Difficulties discharging cells

  

  Andrew Lucas

  Resolved

  Part Number: BQ40Z50EVM-561 Other Parts Discussed in Thread: BQ40Z50 , BQSTUDIO I am attempting to discharge a 12.6V 7500mAh battery pack using this board in preparation for a learning cycle. However, when I attach a low value resistor that would allow…

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum

• BQ40Z50EVM-561: configuration issue for BQ40Z50 at customer

  

  Sandeep Tallada

  TI Thinks Resolved

  Part Number: BQ40Z50EVM-561 Other Parts Discussed in Thread: BQ40Z50 Team, One of our customer is considering ,’ BQ40Z50 board design for their 4 Cell battery pack’. Could you please help the customer with the below, seems the customer already…

  • 1 month ago
  • Power management
  • Power management forum

• BQ40Z50EVM-561: communicate abnormal

  

  Zhihao Su

  Part Number: BQ40Z50EVM-561 Other Parts Discussed in Thread: BQSTUDIO , BQ40Z50 , EV2400 Hi team, Customer encountered that BQ40Z50EVM can't communicate with BQstudio, they use 1s battery (3.8V) connected between 1N and 1P, and short 1P to 4P. The problem…

  • 3 months ago
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• BQ40Z50EVM-561: BQSTUDIO cannot operate with bq40z50EVM-561

  

  Yasushi Fujiwara

  TI Thinks Resolved

  Part Number: BQ40Z50EVM-561 Other Parts Discussed in Thread: BQSTUDIO , EV2400 , BQ40Z50 Hello Experts, My customer is now trying to evaluate bq40z50EVM-561 but customer get a following error. How customer should do to resolve it? * Customer is using, EV2400…

  • 5 months ago
  • Power management
  • Power management forum

• BQ40Z50EVM-561: replacing golden file

  

  Adam Daluga

  TI Thinks Resolved

  Part Number: BQ40Z50EVM-561 Other Parts Discussed in Thread: TIDA-00883 , BQSTUDIO , BQ40Z50 Hello, I was wondering if it is possible to overwrite the golden file on the BQ40z50EVM with a new one? Also, where can I find the .STEP file for the BQ40z50EVM…

  • 3 months ago
  • Power management
  • Power management forum
Answered

• RE: BQ40Z50EVM-561: BQ40Z50R2

  

  Wyatt Keller

  Resolved

  Hello Bruce, It should be described in this app note: https://www.ti.com/lit/pdf/slua734 Sincerely, Wyatt Keller

  • 4 months ago
  • Power management
  • Power management forum

• BQ40Z50EVM-561: bqstudio temperature calibration failed

  

  Katherine Wang

  TI Thinks Resolved

  Part Number: BQ40Z50EVM-561 Hi Team, When the temperature was being calibrated, this error occurred, and it’s listed as follows: Could you please tell me what might have caused this? Kind regards, Katherine

  • 6 months ago
  • Power management
  • Power management forum
Answered

• RE: BQ40Z50EVM-561: BQ40Z50EVM-561

  

  Wyatt Keller

  Resolved

  Hello Bruce, If you have an additional question that is different than the first topic I would make another post so each thread has one specific topic that can help others with their issues. Thanks! Sincerely, Wyatt Keller

  • 9 months ago
  • Power management
  • Power management forum

• BQ40Z50EVM-561: BQ40Z50

  

  Nao

  TI Thinks Resolved

  Part Number: BQ40Z50EVM-561 Other Parts Discussed in Thread: EV2400 , BQSTUDIO , BQ40Z50 Hello there, We try to use the BQ40Z50EVM-561. Three 1-kΩ resistors to configure 3 cells simulator and DC power supply 12.6 V. We pressed the Wake pushbutton switch…

  • 8 months ago
  • Power management
  • Power management forum

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