STM8 MCUs

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

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Dev boards for STM8 with plenty of RAM and for STM8A?

Posted on August 17, 2017 at 21:26It seems there are very few evaluation boards for the STM8A and for the cheap STM8 with lots of RAM. Basically the STMA-Discovery is the one notable exception.I'd like to see more boards for the STM8A and for other ...

2017 STM8 Wish List

Posted on January 05, 2017 at 15:212017 STM8 Wish ListDear Community Members & STM8 funs,BEST WISHES for the New Year!!!As done for the STM32 Community , and to satisfy STM8 users who want to express their STM8 related expectations (like  who alread...

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github.com

Posted on August 17, 2017 at 13:34Recent stm8flash improvements https://github.com/vdudouyt/stm8flash, the free command-line utility for the STM8 and ST-Link, ST-Link/v2 has seen quite some improvements lately. In particular:* All current STM8 devic...

I am using stm8af52AA controller and L9950 as slave and i am doing the SPI communication.please send me the source code .

Posted on August 11, 2017 at 07:38I am trying to communicate the stm8af52AA controller with L9950 slave ic but slave is not responding  properly.In datasheet they mentioned 24 clock cycle but my controller is generating  16 clock please help me

Controller reset

Posted on July 24, 2017 at 11:11I know it is a common question but still we cannot get rid of it. We are using stm8s003f3 in our project. An ac motor is switched ON and OFF by a 12V relay (using timer).The controller frequently resets itself when a ...

Cann't enter capture interrupt subroutine

Posted on August 08, 2017 at 14:25hi all, I have recently tried the official code according to the application note AN2822: STM8S and STM8A high speed internal oscillator calibration. Since I use STM8S003k3 MC, I modified the code from timer 3 to ti...

Lei Sun by Associate II
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STM8L051F3 RTC Issue

Posted on August 02, 2017 at 23:33I'm struggling to initialize the RTC on an STM8L051F3 microcontroller. I've used the exact code below on an STM8L151K6 microcontroller with no issues. The code hangs waiting for the LSI clock to be ready. Interrupts...

Brian1 by Associate II
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stm8l151c8 Interrupt is not working

Posted on July 29, 2017 at 15:58Hi,I'm using stm8l151c8 controller, I'm trying to get an interrupt from PB0 but it's not working, here is my code:&sharpinclude 'stm8l15x_conf.h'&sharpinclude 'main.h'uint8_t __IO BlinkSpeed = 0;static __IO uint32_t T...