Hi!
I am using the BOOSTXL-DRV8301 to drive bldc motor and measuring 2 phases currents. till now for evaluation it is great.
my problem is that the default configuration (amplifier gain for example) isnt good for me and i need an spi
to configure it every time.
so my first question - is there something similar but with fix (high) gain or the gain could be changed by external resistence? i dont want to use spi.
both solutions driver(with integrated FET) or predriver (like drv8301) works for me.
also if there any evaluation board that uses driver with external shunt amplifiers it can also be interesting .
i am working with currents < 1.6A and voltages < 12v
be grateful for advise
best regards
mark