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BQ76942: I2C communication

Jingguo Wang
Intellectual 1890 points
Part Number: BQ76942

Hi team, when using I2C communication between BQ76942 and main MCU, Does there exists limit on the delay for reading register? 

  • 0
    TI__Mastermind 40140 points

    Hello Jingguo,

    I am not sure I understand the question. 

    For reading commands/subcommands, we often recommend to add a 2-ms delay, so that any command/subcommand has enough time to process. This is described in Section 2 Subcommands of the Software Development Guide. Also read Chapter 3 of the Technical Reference Manual.

    Best Regards,

    Luis Hernandez Salomon