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LP87524Q1EVM: IWR6843ISK Script

Mark Ackerson
Genius 10190 points
Part Number: LP87524Q1EVM
Other Parts Discussed in Thread: IWR6843ISK,

Customer is using LP87524Q1EVM to power custom board similar to IWR6843ISK due to lack of availability of the LP87524JRNFRQ1 PMIC.

Can TI provide an example register LOAD file to configure the LP87524Q1EVM properly to power the IWR6843ISK?

Thanks,
Mark

  • 0
    TI__Genius 10450 points

    Hi Mark,

    I have assigned this post to our expert for this device. If you don't receive a response by the end of the day, please look out for one on Monday.

    Thanks,

    Gerard

  • 0
    TI__Genius 11020 points

    Hello Mark,

    You can use the EVM GUI console and copy the following setup there. You can also create a text file with this content, save to the same folder as the GUI, and just use the file name to run the script.

    EN_BUCK0=1
    EN_PIN_CTRL0=1
    BUCK0_EN_PIN_SELECT=0
    BUCK0_FPWM=0
    BUCK0_FPWM_MP=0
    ILIM0=2
    SLEW_RATE0=4
    EN_BUCK1=1
    EN_PIN_CTRL1=1
    BUCK1_EN_PIN_SELECT=0
    BUCK1_FPWM=0
    ILIM1=2
    SLEW_RATE1=4
    EN_BUCK2=1
    EN_PIN_CTRL2=1
    BUCK2_EN_PIN_SELECT=0
    BUCK2_FPWM=1
    BUCK2_FPWM_MP=0
    ILIM2=7
    SLEW_RATE2=4
    EN_BUCK3=1
    EN_PIN_CTRL3=1
    BUCK3_EN_PIN_SELECT=0
    BUCK3_FPWM=1
    ILIM3=4
    SLEW_RATE3=4
    BUCK0_VSET=252
    BUCK1_VSET=117
    BUCK2_VSET=77
    BUCK3_VSET=177
    BUCK0_SHUTDOWN_DELAY=0
    BUCK0_STARTUP_DELAY=5
    BUCK1_SHUTDOWN_DELAY=0
    BUCK1_STARTUP_DELAY=5
    BUCK2_SHUTDOWN_DELAY=0
    BUCK2_STARTUP_DELAY=2
    BUCK3_SHUTDOWN_DELAY=1
    BUCK3_STARTUP_DELAY=0
    GPIO2_SHUTDOWN_DELAY=0
    GPIO2_STARTUP_DELAY=5
    GPIO3_SHUTDOWN_DELAY=0
    GPIO3_STARTUP_DELAY=3
    DOUBLE_DELAY=0
    CLKIN_PD=1
    EN4_PD=0
    EN3_PD=0
    TDIE_WARN_LEVEL=1
    EN2_PD=0
    EN1_PD=1
    GPIO_MASK=1
    SYNC_CLK_MASK=0
    TDIE_WARN_MASK=0
    I_LOAD_READY_MASK=1
    RESET_REG_MASK=1
    BUCK1_PG_MASK=1
    BUCK1_ILIM_MASK=1
    BUCK0_PG_MASK=1
    BUCK0_ILIM_MASK=1
    BUCK3_PG_MASK=1
    BUCK3_ILIM_MASK=1
    BUCK2_PG_MASK=1
    BUCK2_ILIM_MASK=1
    PG3_SEL=1
    PG2_SEL=1
    PG1_SEL=1
    PG0_SEL=1
    HALF_DELAY=0
    EN_PG0_NINT=0
    PGOOD_SET_DELAY=1
    EN_PGFLT_STAT=0
    PGOOD_WINDOW=1
    PGOOD_OD=1
    PGOOD_POL=0
    PLL_MODE=2
    EXT_CLK_FREQ=1
    EN_SPREAD_SPEC=0
    EN_PIN_CTRL_GPIO3=1
    EN_PIN_SELECT_GPIO3=0
    EN_PIN_CTRL_GPIO2=1
    EN_PIN_SELECT_GPIO2=0
    GPIO3_SEL=1
    GPIO2_SEL=1
    GPIO1_SEL=0
    GPIO3_OD=1
    GPIO2_OD=1
    GPIO1_OD=0
    GPIO3_DIR=1
    GPIO2_DIR=1
    GPIO1_DIR=0
    GPIO3_OUT=1
    GPIO2_OUT=1

    Thanks.

    Regards,

    Tomi Koskela