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BQ24770: MSP430FR2153 code for BQ24770

Ben Kuo
Expert 7570 points
Part Number: BQ24770
Other Parts Discussed in Thread: MSP430FR2153, , BQ20Z90, MSP430F5510

Hi Team,

Did we have MSP430FR2153 reference code for BQ24770?

Or we have other MSP430 code for this device?

If we have, could you share with me? Here is my mail address. benkuo@ti.com

Thanks~!

-Ben

  • 0
    TI__Genius 16185 points

    Hi Ben,

    As I know we didn't have code for MSP430. I think the firmware code should be easier for BQ24770 because internal registers are less. see below table.

    In general case, customer only program REG0x14 and REG0x15 can enable charger function via SMBUS or I2C  interface.

    The other fine tune setting will be depended on customer's system design. 

    Thanks

  • 0 in reply to Paul Yeh
    TI__Genius 16840 points

    Hi Ben,

    There are some comments about BQ24770 support using MSP430 here:

    Answered: MSP430FR2153: MSP430FR2153 code for BQ24770
    Resolved
    Hi Janet, We don't have any code example for BQ24770 in particular, but we have several examples using SMBus which could be modified. This AppNote uses a MSP430F5510 together with BQ20Z90: www.ti.com/lit…
    By in MSP low-power microcontrollers > MSP low-power microcontroller forum

    I hope you find it useful

    Regards,

    Luis R