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DRV2667: changing I2C adress

user4198333
Prodigy 10 points
Part Number: DRV2667

Hello,

I am using multiple DRV2667 chips, I have used a MUX to drive them all except one.

so i have two DRV2667 at the same time on my I2C line.

is there any trick ( could a reset_chip be a solution ? ) or address register i can play with to overcome that mistake ?

thanks

  • 0
    TI__Guru** 109745 points
    Hi, welcome to e2e,

    Unfortunately this device doesn't feature a selectable I2C address through pin or register.
    In addition this device can only be set to standby or reset through register access, so there isn't a hardware control neither.
    I think you should use a MUX that can handle one additional device.

    Best regards,
    -Ivan Salazar
    Applications Engineer - Low Power Audio & Actuators