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TPS65988: TPS65988 Query

Dilip Namdeo Mohol
Intellectual 1965 points
Part Number: TPS65988
Other Parts Discussed in Thread: BQ25622

 Hi 

  1. May I know what is the MCU in TPS65988?
  2. Can we configure 5 GPIOs of TPS65988 for LED controls?
  3. Can we read the reg of BQ25622 through I2C with TPS65988 being a master?
  • 0
    TI__Mastermind 37855 points

    Hi Dilip

    Dilip Namdeo Mohol said:
    May I know what is the MCU in TPS65988?

    I'm not sure. Do you know why the customer needs this information? Typically we limit the customer configurations to the Application Configuration GUI and register read/write(information in the TRM). They usually do not have access to the firmware.

    Dilip Namdeo Mohol said:
    Can we configure 5 GPIOs of TPS65988 for LED controls?

    The TPS656988 has a set of GPIO events that can be selected in the Application Configuration GUI. The list of events can be found in the TRM. These are the only GPIO events that are 

    Dilip Namdeo Mohol said:
    Can we read the reg of BQ25622 through I2C with TPS65988 being a master?

    Yes, please look into the "I2Cr"/"I2Cw" commands in the Technical Reference Manual.

    Thanks and Regards,

    Chris