Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.
GreetingsI'm using an STM8S003F3 TSSOP20 (my first STMicro) for a simple project with one input (low frequency PWM) and one output (high frequency PWM). I seek to keep it as simple as possible. Since I'm not familiar with STMicro MCU's, I would like ...
Hi ST team,I referred the Application notes from the ST's for RTC temperature compensation Using STM8AL3189 MCU , Which has both positive and negative ppm compensation using CALM and CALPFrom the APP notes, ACC(ppm) = crystal deviation + k * (T -T0)^...
Arduino sketch, cosmic compiler, USB STLink programmer
#include "stm8l15x.h"#include "stm8l15x_gpio.h"#include "stm8l15x_itc.h"#include "stm8l15x_exti.h"#include "stm8l15x_clk.h"#include "stm8l15x_rtc.h"#include "stm8l15x_tim2.h"#include "stm8l15x_tim1.h"#include "stm8l15x_tim3.h"#include "stm8l15x_tim4....
In documentation for timers on S103/S105/S003 it says that bit URS or register TIMx_CR1 should allow that CNTR=x or EGR |= UG update the timer counter WITHOUT setting the UIF flag: TIM2:URS: Update request source0: When enabled by the UDIS bit, the U...
I'm trying to "activate" TIM2 or TIM4 on a STM8S105C6 (discovery board) part without success for more than 4 days now... I'm getting sooo frustrated.I tried all examples I could find and not a single one works.Ended up with a basic, dummy test to sho...
I am using this code:void main(){CLK_RTCClockConfig(CLK_RTCCLKSource_LSI, CLK_RTCCLKDiv_1);CLK_PeripheralClockConfig(CLK_Peripheral_RTC, ENABLE);RTC_WakeUpClockConfig(RTC_WakeUpClock_CK_SPRE_16bits);RTC_ITConfig(RTC_IT_WUT, ENABLE); <================...
