We are currently working on the interfacing of sensor CCS811 with STM32L072, and we are having trouble reading the Part ID of it. On reading register 0x20 the part id we are getting on serial monitor is 0x80 (While it should be 0x81). While checking ...
I am writing to the address of eeprom which is 6kb in size for stm32l072, but I am only able to write at specific locations like, 0x08080000,0x08080004,0x08080008,0x08080010,0x08080014,0x08080018,0x08080020,..... and it conitunes like this.