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  • BQ34Z100-G1: BQ34Z100-G1 SOC incorrect

    TI Thinks Resolved
    Part Number: BQ34Z100-G1 Hi The customer test with BQ34Z100-G1, the query is when remove the load the RSOC still change. The CHEM ID is selected and full learned. Please help check the log data. Does it normal? LOG-1102.zip Waiting for your reply. T…

  • BQ34Z100-G1: BQ34Z100-G1:

    TI Thinks Resolved
    Part Number: BQ34Z100-G1 Hi, I am designing a UPS in which I have a battery charger to charge a 21V battery pack (5 x 4.2V Lithium Ion batteries in series). The battery pack has 3 x wires (Batt+, Batt- & NTC) and the BMS is built into the battery pack as…

  • BQ34Z100-G1 :bq34z100

    TI Thinks Resolved
    Part Number: BQ34Z100-G1 Other Parts Discussed in Thread: EV2400 hello , after programming the golden image on other bms i contacted that the current at 0 is not good. I wanted to know the message to send by the microcontroller via i2c to calibrate the…

  • BQ34Z100-G1: BQ34Z100-G1: BQ34Z100-G1: LOW TEMPERATURE PERFORMANCE

    TI Thinks Resolved
    Part Number: BQ34Z100-G1 Other Parts Discussed in Thread: BQSTUDIO , GPCRB Hi all I'm working with a "LiFePO4" battery and I already have the "Low temperatures GoldenImage" obtained. I have been doing the discharge tests (with 30% of charge and with…

  • BQ34Z100-G1: BQ34Z100-G1: LOW TEMPERATURE PERFORMANCE

    TI Thinks Resolved
    Part Number: BQ34Z100-G1 Hi all, I'm working with a "LiFePO4" battery and I already have the "Low temperatures GoldenImage" obtained. I have been doing the discharge tests (with 30% of charge and with a low tension), and the soc has gone from 1% to 100…

  • BQ34Z100-G1: BQ34Z100-R2 voltage calibrate error

    TI Thinks Resolved
    Part Number: BQ34Z100-G1 Hi Attached the figure, the problem is voltage calibrate error. What are the requirements for the voltage of the BAT pin when calibrate? After calibrate the voltage the voltage change to 65535. Is there something wrong? Attached…

  • BQ34Z100-G1: Using BQStudio to simultaneously read BQ34Z100-G1 and BQ76952 on the same I2C interface

    TI Thinks Resolved
    Part Number: BQ34Z100-G1 Other Parts Discussed in Thread: BQ76952 , , BQSTUDIO , BQ34Z100 , EV2400 We are currently working on a solution to protect and measure the power of a 7-string lithium battery using BQ34Z100-G1+BQ76952. The current design only…

  • BQ34Z100-G1: about the report of GPC tool

    Part Number: BQ34Z100-G1 Hi all, My customer used the GPC tool to get logs and reports. I have some questions about the report. 1) The Chem ID results in the report content are shown below. Chem ID max DOD error, % Max R deviation, ratio 808 4.95 0.3…

  • BQ34Z100-G1: BQ40z100-g1

    TI Thinks Resolved
    Part Number: BQ34Z100-G1 Other Parts Discussed in Thread: BQSTUDIO Can you please provide the units of the following registers and data memory variables? The units in the TRM and bqstudio are inconsistent and do not agree: info on my setup: scale factor…
    • Answered

  • BQ34Z100-G1: SOC Accuracy

    Resolved
    Part Number: BQ34Z100-G1 Other Parts Discussed in Thread: BQ34Z100 Hi, Could you please help me to know: what the soc accuracy will be expected before a learning cycling (the bq34z100 was programmed with a golden fuel gauge file)? Thanks, Joy
    • Resolved

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