STM32L051C8 uses ADC to measure the voltage value. The measured voltage value of the AD pin is 0.432V,VCC=3.335V, and the voltage value obtained through AD collection is 0.48V; there is an error of 50mV, and the ADC part of the program and hardware a...

STM32L051C8, use standby mode; exit is equivalent to restart; whether there is a flag bit to determine the type of restart; for example, power-on restart, watchdog restart, low-power wake-up can be distinguished; whether it can distinguish the standb...

STM32L0C8T6 failed to communicate with M24C02 through IIC，iic uses cubemx default configuration，The relevant code show as below：​#define ADDR_24LCxx_Write 0xA0#define ADDR_24LCxx_Read 0xA1#define IIC_BufferSize 256uint8_t IIC_WriteBuffer[IIC_BufferSi...