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BQ24158 cannot charge

Frank Xiao
Genius 12055 points
Other Parts Discussed in Thread: BQ24158

Hi team,

My customer is using the BQ24158 now. And find the chip cannot charge the battery. The register and schematic are below:( I have checked the register, it's ok) Do you have some recommendation about this? Thank you.

Read Reg:0 Value:50
Read Reg:1 Value:30
Read Reg:2 Value:0a
Read Reg:3 Value:51
Read Reg:4 Value:09
Read Reg:5 Value:24
Read Reg:6 Value:40

BR

Frank

  • 0
    TI__Mastermind 28720 points

    Hello,

    Can you please verify the register set up following the data sheet? For example on the control register 01, a 30 (I am guessing it is decimal) is written and that corresponds to “00011110” in binary. This indicates that the charger in in HZ_Mode and charge is disabled.

     

    Thanks!

    Tahar