STM8 MCUs

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How to understand chapter 2.1.5 in the DocID16125 Rev 6

Posted on December 07, 2016 at 14:38Hello, excuse me persistence.In document said: 'If an interrupt is cleared or masked when the context saving has already started'. What is it meant?  And further. How to can prevent nested interruption from pendin...

STVD improvements

Posted on December 21, 2016 at 09:10Dear ST!As a hobby STM8 user I am forced to use the STVD with Cosmic compiler because this is the only free development environment with debug capabilities.I would have the following suggestions to make the usage ...

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STM8S TIMER1 ONE PULSE MODE

Posted on July 15, 2017 at 07:28Hello everyone ,I am trying to program STM8S timer1 in One Pulse mode, after reading the data-sheet of STM8S003F3P6,I have understood that how to program timer1 in one pulse mode but I don't understand that after  pro...

ADC 1 STM8S Discovery, speed is very slow. I am getting the speed as 1.152 milli seconds per sample, can you please tell me what is wrong with my code, I have attached the snapshot of code below.

Posted on July 17, 2017 at 11:06I want to read the ADC sample value connected to Port B pin 0, when I check the sampling speed, I get it as 1.152 milli seconds per sample, can you let me know if my setting are correct. I am not using timer1 in my co...

STM8S003K3 General Interrupts Enable Problem

Posted on July 10, 2017 at 21:48Hi all,I am using STM8S003K3 mcu to develop a project based on some interrupt applications (TIMER overflow, UART receive). When I try to enable general interrupts by using 'enableInterrupts()'  function mcu gets stuck...

STM8S208MB Touch Sense Library

Posted on July 11, 2017 at 10:52Hi All,I am using STM8S208MBT6B MCU and the STM8S Touch Sense Library. The Touch Sense Library use TIM3 for VIH/VIL measurement and TIM4 as a generic timebase for the state machine. When I try to use TIM1 to generate ...

Gary Ho by Associate
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STM8S TIM1 PWM2 not working

Posted on June 25, 2016 at 05:22Hi all. please help me. I program my code in IAR embeded, I built no error, no warning, but it not working. this is my code in main.c :#include ''main.h''void main(void){  CLK_HSICmd(ENABLE);  CLK_SYSCLKConfig(CLK_PRE...

LCD with stm8

Posted on June 28, 2017 at 07:09I'm trying to interface a lcd with the stm8. My code is as follows:(I'm using the 16 MHz internal clock)# include 'stm8l.h'# include 'stm8s.h'void lcdinit(void){     LCD_CR1 = 0x06;     LCD_CR2 = 0xEE;     LCD_FRQ = 0...