STM8 MCUs

Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.

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Resolved! Is STM8 recomendded for beginners?

I have experience with PIC and AVR microcontrollers, but they lack the good debug features of the STM8 series. Furthermore, these microcontrollers aren't cheap. While looking for simple and inexpensive chips, I keep coming across the STM8 series.Mast...

rabbi141 by Associate
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  • 21 replies
  • 21 kudos

ST Visual Develop updates

Hello,given that the longevity commitment of the STM8 chips has been renewed for another 10 years, is an update planned for the old STVD development environment, which is no longer in line with other similar IDEs and also has some bugs? Sebastiano

SSpin by Associate
  • 1171 Views
  • 3 replies
  • 2 kudos

Resolved! Downloading Cosmic C compiler

Hello,I am trying to start a new project on a STM8s003K3 discovery kit, i have downloaded and installed STVD without a problem but I can't download Cosmic C Compiler. The download link in the Cosmic site is not working, I have tried anything I can th...

enis_isik by Associate II
  • 4659 Views
  • 7 replies
  • 0 kudos

stvp issue on win 10 when programing stm8

hello , i have an issue regarding stvp . before i used stvp on windows 7 and everything was working fine , but now i made an upgrade on windows 10 and it stops working. the error is ,,Cannot comunicate with the device .Check the swim cable .....'' If...

andrei17 by Associate
  • 309 Views
  • 2 replies
  • 0 kudos

STM8s003F3_I2c not working

Hey,i didnot find any AFR4 in option byte to set PB4-SCL and PB5-SDA of STM8s003F3. Can st will help how to enable it for I2c hardware peripheral.?

BAS-BLEU by Associate III
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  • 4 replies
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stm8s003 timer1 as a delay timer

Hi, I am trying to use timer1 as a delay timer , but I cannot  seam to get the timer working, what am I doing wrong? following is the code for testing timer1 with overflow Interrupt. #include "iostm8s003.h"#include <stdint.h>/* ===================== ...

pdinar by Associate
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  • 1 replies
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STM8S pwm capture does not work

Hallo.I want to measure a pwm-signal (period 20ms, Puls 1,5ms +- 0,5ms)I made a assembler program to capture the positive and negative transitions of the signal according the RefManual RM0016, Rev14, page 170.I tried various versions but the negative...

STM8AL3168 EEPROM/Flash questions

HelloI have a few questions about the EEPROM organization & specific corner cases of using with respect to programming manual.1) What is the exact organization of EEPROM? It is clear that it can be written with 1 byte, 4 bytes (word) and 128 bytes (p...

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ST Visual Develop crashing and can't see programmer

HelloThe link provided on this solution is brokenST Visual Developer says ''out of memory'' and cra... - STMicroelectronics CommunityMy tool is crashing every time I open Tool->ProgrammerAlso tools are greyed in MCU selectionI'm testing on Nucleo boa...

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