how to control bldc motor in DRV10983 driver to stm32g030f6p6 controller?

[mrsmile]

Hello,

Am using in stm32g030f6p6 controller. I just control the bldc fan motor with DRV10983 driver IC. so i new to this driver IC. How to communicate with stm32g030f6p6 to DRV10983 Driver IC with motor. I have using code generate for CubeMx software. And i send the motor command data for i2c communication in MCU to Driver IC. But IC does not give the any response. so i need a help for us.

[Hl_st]

Hello,

There should be problem with wrong Primary slave address which is by default set to 0 in CubeMX I2C configuration, the correct slave address should be found in used Driver datasheet. Please also check if there is connected external pull-up resistor on I2C data pin (I2Cx_SDA).