FaniZuhri / clock-project

Simple usage of RTC and UART with buttons that connected via EXTI

clock-project

Simple usage of RTC and UART with buttons that connected via EXTI

Peripherals

1. RTC
   • clock source: LSE 32.768 KHz
   • format: BCD
2. UART
   • clock source: HSI 16 MHz
   • mode: async
   • baud rate: 115200 bps
3. EXTI
   • mode: rising edge trigger detection
   • internal pull down