Posted on June 16, 2015 at 02:56 Greetings. I am trying to use STM32F3Discovery(STM32F303VCT6)I2C interface to communicate with24C04 EEPROM device. And as for now all my attempts failed I've decided to ask for help. I initialize I2C1, then ...
Posted on October 15, 2015 at 15:56Just for the history and to close this ''issue'':When you say ADC_CommonInitStructure.ADC_Clock = ADC_Clock_AsynClkMode; The clock derived from PLL will be used as ADC clock source.By default PLL is turned off and ...
Posted on July 22, 2015 at 01:44The case is solved. It turned out that I was trying to connect 5V powered EEPROM with ~3V powered MCU while I2C SDA and SCL line where pulled-up with resistors to 5V.All troubles gone when I switched EEPROM and SDA/S...
Posted on July 20, 2015 at 20:27
Thank you for advice.
I've moved the line 30, made some other changes, switched to the 'onboard'accelerometer and practiced more. Now I am able to write and read his registers just fine using the I2C interface...
