Dear DRV83xx users,
I am using BOOSTXL-DRV8320H evaluation board. I need to drive BLDC motor using this driver. For testing, I have connected my STM32F0xx to BOOSTXL-DRV8320H using SPI. I can successfully read all the registers in the drivers, but can't write to any of the registers. My following screen shots from the Osci explain nicely what is going on.
1) I have sent the command 0x9800, which means to read from address 0x03 (by the way I tried to read almost every number to all of the addresses, this is just an example)
What I get from Osci. is as follows:
