ive been using the STM32F446 rev b with the db410c for a while now. and just started using the STM32F446 rev c.
according to the schematic, the LSM6DS3H sensor is not connected to the I2C, is that possible?!
could it be that this sensor now runs only on the SPI even though the LSM6DS3H datasheet clearly states about an I2C operation?
I didn’s see the rev b schematics, but yes seems that the LSM6DS3H is connected to the STM SPI2 port. I don’t see possible I2C alternative configuration in STM32F446V datasheet. Is it a problem for you to use SPI2 ?