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BQ25622: ravikumar.c@ciright.com

ravi kumar
Prodigy 50 points
Part Number: BQ25622

Tool/software:

how to interface BQ25622RYKR with esp32s3 to detect battery level ,please any help ya refrence code

  • 0
    TI__Mastermind 31410 points

    Hi Ravi, 

    Thank you for reaching out via E2E. For the BQ25622 the only reference code we have available is a sample linux driver. Please let me know if you would like me to send you the relevant files for the Linux driver and I will send to the email you listed in your post? 

    In regards to detecting battery level I recommend you familiarize yourself with the register map of the BQ25622 IC. The register map starts on page 40 of the datasheet (Section 8.6). Charge status register (REG0x1E) can be used to determine state of battery charging and REG0x30 is the output register for VBAT ADC measurement.

    Best Regards,

    Garrett