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  • BQ27742-G1: Problem running learning cycle on bq27742-G1

    Part Number: BQ27742-G1 Other Parts Discussed in Thread: EV2400 I am currently engaged in the process of utilizing the EV2400 tool to execute the learning cycle of the BQ27742-G1 module. However, I am encountering several issues during the execution…

  • BQ27742-G1: Can low voltage be powered by PACK pin?

    TI Thinks Resolved
    Part Number: BQ27742-G1 Tool/software: Hi TI's experts: I tested the bq27742 chip and found that when the bat pin is below 1.5V, the chip cannot be charged. However, does this indicate that the PACK pin can be used to power the chip, so that the chip…

  • BQ27742-G1: BQ27742-G1 Fails to Establish Communication with EV2400 via I2C Interface

    Part Number: BQ27742-G1 Other Parts Discussed in Thread: EV2400 , BQSTUDIO , BQ27742EVM Hello everyone, I'm currently in the process of working with the EV2400 tool to execute the learning cycle of the BQ27742-G1 module. Unfortunately, the bqStudio…
    • Answered

  • BQ27742-G1: BQ27742-G1 Fails to Establish Communication with EV2400 via I2C Interface

    Resolved
    Part Number: BQ27742-G1 Other Parts Discussed in Thread: EV2400 , BQSTUDIO , BQ27742EVM Hello everyone, I'm currently in the process of working with the EV2400 tool to execute the learning cycle of the BQ27742-G1 module. Unfortunately, the bqStudio…
    • Resolved

  • BQ27742-G1: output voltage drops to 2V and resets randomly

    Part Number: BQ27742-G1 Tool/software: output voltage of battery pack drop to 2V and resets quickly back to 4V. This only happens when the battery is installed in the device and I2C is connected but does not occur when battery is externally tested and…

  • BQ27742-G1: BQ27541-V200 SOC jump from 0% to about 6% after stop discharging

    Part Number: BQ27742-G1 Other Parts Discussed in Thread: BQ27541-V200 Tool/software: BQ27541-V200 FCC update during charge and discharge, which cause the SOC jump from 0% to about 6% after stop discharging CK67 TER VOLTAGE 3200 1109.log

  • BQ27742-G1: BQ27742-G1: Command Codes Example Implementation in C

    Part Number: BQ27742-G1 I just wanted to follow up regarding a now locked thread here: https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1198554/bq27742-g1-command-codes?tisearch=e2e-sitesearch That was never…

  • BQ27742-G1: BQ27742 - Avg I Last Run

    TI Thinks Resolved
    Part Number: BQ27742-G1 Tool/software: Hi TI team, Please check gg file. Why Avg I last Run can't update. Thanks! Avg I Last Run.csv Regards, Peter

  • BQ27742-G1: life time data abnormal

    TI Thinks Resolved
    Part Number: BQ27742-G1 our battery use BQ27742-G1, ship to customer side(shutdown mode) and never used, after we active the gauge and read the data memory we found the lifetime max pack voltage update to 4495mV while the OVP setting is 4250mV, we've…

  • BQ27742-G1: BQ27742-G1 not compatible with bqStudio: connection lost

    Part Number: BQ27742-G1 Other Parts Discussed in Thread: EV2400 , BQ27742EVM , BQSTUDIO I have a problem when trying to connect EV2400 to our board that has BQ27742-G1. While if I am using the board EV2400 connected to the BQ27742EVM the connection…

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