STM8 MCUs

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

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use debuger of stm32 discovery

Posted on February 10, 2012 at 04:53Can I use debuger of stm32 discovery to programming for external stm8 MCU? Tks for help

np1 by Associate II
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STVD 4.3.1 : swim error [30103]

Posted on February 09, 2012 at 11:57Hi, I'm running windows 7 64 bit, my target is STM8S103F2U. STVD gives me this error when trying to debug: ''failed to download application: error: swim error [30103]: rlink communication error''.    Rlink does no...

STM8S003F3 & GPIOA

Posted on January 19, 2012 at 10:27Hello.I am new for this CPU. I use the discovery board to test my SW.I use 3 pin on GPIOA pin 1 2 and 3:GPIO_Init(THRUSTER_STATE, BOW_STATE , GPIO_MODE_IN_PU_IT); // PullUp input with interruptGPIO_Init(THRUSTER_ST...

Hello world example

Posted on December 30, 2011 at 16:00 Hi there ! I am a newbiein ST microcontroller. 1) Tobeginning, I bought : * A http://www.st.com/internet/evalboard/product/251jsp (with a stm8l101K3 MCU) * A http://www.raison...

gege089 by Associate
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stvd ver 4.3.0 not open file of project

Posted on January 05, 2012 at 18:31regards to all. I have installed stvd ver 4.3.0 and free cosmic C compiler,the problem is that  i can notopen anyfiles of the project to edit,the IDE hangs with lost functionality. There is a solution to this probl...

''Error : Cannot communicate with the board'' after some use of it

Posted on January 05, 2012 at 15:54Hello,     The SM8S-Discovery are crashing after some time of use. The ''ST Visual Develop'' give the error ''Error : Cannot communicate with the board''. After the first time that the error happens, the board beco...

mob by Associate
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STM8L-Discovery Debugging

Posted on January 21, 2011 at 08:27Hello, I use the ST Visual Develop IDE together with the Cosmic Compiler and the STM8L-Discovery. Everything seems to work fine, besides the debug function. When I try to start debugging I get the following error m...

stm8 by Associate II
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STVD V4.3.0 Hangs on Edit

Posted on December 16, 2011 at 09:33Hi, My setup : Windows Vista STVD V4.3.0 Cosmic C compiler STM8S Discovery board I use the example project 'stm8s-discovery_led'. I have opened the '\Project\Discover\STVD\Cosmic\Discover.stw' workspace and it bui...

joost by Associate
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call rutines does not debugging

Posted on December 29, 2011 at 11:55I am working on st visual develop version 4.2.1 patch 2 with CosmicCxSTM8 32K 4.3.6.I am having a problem regarding debuging the program:the program builds well but during execution program curser doesn't execute ...