STM8 MCUs

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

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stm8s207mb controller working only in debug

 Hi Sir ,   This is kishor ,we are using stm8s207mb in our application, some board are working in debug mode only , when we come out from debug its not running . iam not able to understand the  problem . is there any ide issue or hard ware issue . we...

kishor by Associate II
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STVD gmake command control compile

Hi, I am working to compile a pogam from the command line. The used compiler is the Cosmic compiler for the STM8 microcontrolerThe STVD Datasheet says that Export makefile ... | Generates a makefile script that can be launched with the gmake utility,...

EEPROM write fails because of STVP

Good morning,I write that post as remainder of a problem I encountered.In our embbeded software, the STM8 have to initialise EEprom with a bunch of default data on its first start.The process, that was working fine with previous ST7 now obsolete, fai...

ST Visual Develop IDE command line compile

Dear ST-Team, I am working on a STM8 MCU with the STVD. I want to compile my project in the Microsoft cmd line with a pipeline such as . cmd.exe /c "C:\Program Files (x86)\STMicroelectronics\st_toolset\stvd\stvdebug.exe" I haven't found any informati...

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Resolved! Stm8s003k3 temperature measurement

Hi  Everyone,I am using Stm8s003k3 to measure the temperature of three different places. Then displaying each temperature on 3 digits 7-segment display (3 of them to show each temperature separately). Now to display the temperature on all 3 seven seg...

KRiaz.1 by Associate II
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STM8L151G4 programming

I am using STVP and ST-Link V2 to program my STM8L151G4. I managed to upload my program once, but now I am not able to upload another one. It's one-file project, I build it using Small Device C Compiler. It gives me a .ihx file, which then I upload t...

Hydra by Associate
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st8 Discovery gdi-error [40201]: can't access configuration database

Posted on March 27, 2014 at 20:09Hi,I'm trying to use the ST Visual Develop with the Cosmic st8 32k compiler.  I install everything and build the project.  That all works fine.  When I try to connect to the Discovery board with the debugger using Sw...

marc by Associate
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  • 43 replies
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Resolved! Initializing multiple bytes in EEPROM generating RESET in STM8AF5288 MCU

I am trying to initialize a section of EEPROM address from 0x40A0 to 0x40B8 in STM8AF5288 MCU. Between I am not able to complete this initialization process & end up getting MCU Reset. Attaching the assembly code that does this action BSET  _FLASH_CR...

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DMega.1 by Associate II
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  • 4 replies
  • 2 kudos