UART is one of the rudimentary and crucial peripheral. Using UART in STM8 microcontroller is also effortless. We will use STM8S003F3 or STM8S103F3 Blue pill board for the demo purposes. But this code will equally work well on other variants of the STM8S microcontrollers. As I had tested this code on STM8S903K3 micro controller as […]
While programming STM8 microcontroller using assembly language, it is very important to know the internal architecture of the STM8 micro controllers. We are going to use the STM8s microcontroller and according to the Reference manual of STM8s microcontroller , the CPU of STM8s microcontroller consists 6 internal registers. Because the STM8 microcontroller is 8-bit microcontroller, […]
TIM4_CNTR register is used for counting value. TIM4_PSCR = 0x01 will divide input clock with 2 and finally 0th bit of TIM4_CR1 is used to enable or disable timer