Hello all,I am working on RTC of STM32F401RC. I have connected a new CR2032 battery to VBAT.My problem is that when I restart the power I lose time. I have disabled the calendar generation and setting time manually so there is no possibility of time ...

Hello all,I am working on creating a secure IoT device. The device is configured as MQTT client which will be sending sensors data to the sever over MQTT. I have implemented encryption using mbed-TLS where I confirm server's authenticity with server ...

I am working on a project that requires 3 channels of ADC1 and FreeRTOS.I am using STM32F446RCT6. I start ADC conversion at the start of the code HAL_ADC_Start_IT(&hadc1);Here is my implementation for ADC callback.whereas array to hold data is descri...