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Showing 85 results View by: Thread Post Sort by
  • BQ76942EVM: Cell Balancing

    Matthew Wyman
    Matthew Wyman
    TI Thinks Resolved
    Part Number: BQ76942EVM We are trying to charge a 6S 7000mAh LiPo battery. We have not been able to get the EVM to go into balancing mode. I have attached our configuration file and a picture of how we have the board connected to our battery. We have…
    • over 2 years ago
    • Power management
    • Power management forum
  • BQ76942EVM: Speeding up balancing

    Matthew Wyman
    Matthew Wyman
    TI Thinks Resolved
    Part Number: BQ76942EVM I am currently balancing a 6S LiPo battery. In the relax mode I am currently balancing with 45mA. It took a very long time to balance the battery, is there a way to get more current to speed up the balancing process?
    • over 2 years ago
    • Power management
    • Power management forum
  • BQ76942EVM: Balanced charging

    Matthew Wyman
    Matthew Wyman
    TI Thinks Resolved
    Part Number: BQ76942EVM Other Parts Discussed in Thread: BQSTUDIO , I am trying to autonomously balance a 6 cell battery using the BQ76942EVM. I have BQStudio and followed all the setup steps in the user guide. I have also changed the charge threshold…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ76942EVM: FET Current

    Rajendra Shenoy
    Rajendra Shenoy
    Resolved
    Part Number: BQ76942EVM Hi, I would like to know whether I can test 30A Load at Pack Output using BQ76942EVM. If No, what is the maximum current rated for Sincerely Raj
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ76942EVM: Charger Detecton

    Rajendra Shenoy
    Rajendra Shenoy
    Resolved
    Part Number: BQ76942EVM Other Parts Discussed in Thread: BQ76942 Hi, Wanted to check whether the EVM can be configured to detect the Charger and switch on the FET, so that the charging can happen without sending any commands? Sincerely Ra…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ76942EVM: Cell Balancing

    Rajendra Shenoy
    Rajendra Shenoy
    Resolved
    Part Number: BQ76942EVM Other Parts Discussed in Thread: BQSTUDIO Hi, I would like to know little more about the Cell balancing. I am using 6 Cell Battery pack and For testing I discharged Cell 5 to 3.8V and started charging by connecting the…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • BQ76942EVM: BA7694202

    Ramesh Gupta
    Ramesh Gupta
    Part Number: BQ76942EVM Dear Sir, I am working with BA7694202 -I2C Enable chip and using the same code(sluc701-STM32-I2C) which is available on TI site but device is not sending the ACK after sending the device address by Master MCU Use MCU: STM32G473VCT6…
    • over 2 years ago
    • Power management
    • Power management forum
  • BQ76942EVM: Connection issues - Worked before restart now won't connect on my machine

    Iwan Greyling
    Iwan Greyling
    Part Number: BQ76942EVM Other Parts Discussed in Thread: BQ76942 , BQSTUDIO , EV2400 Tool/software: Hi! I've been evaluating the BQ76942 and all was well. I've struggled a few times to get it to connect but usually it was a power issue, I turned on the…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • BQ76942EVM: I2C NOT Responding

    Rajendra Shenoy
    Rajendra Shenoy
    Resolved
    Part Number: BQ76942EVM Other Parts Discussed in Thread: BQ76942 , BQSTUDIO , BQ76952 Hi, I am trying to interface external Controller board to BQ76942EVM. Below are the connectivity 1. Removed Jumpers J15 and J12 2. Connected SDA and SCL @J11…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • BQ76942EVM: BQ76942

    Niraj Derkar
    Niraj Derkar
    TI Thinks Resolved
    Part Number: BQ76942EVM Other Parts Discussed in Thread: BQ76942 , MSP430F5529 , BQSTUDIO , Hi, We are working on BQ76942 EVM and want to know if it is possible to create a GUI in CCS cloud while using this board? Thanks Niraj
    • over 2 years ago
    • Power management
    • Power management forum
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