STM8 MCUs

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Linker problem ''symbol d_imul not defined''

Posted on November 04, 2011 at 01:51I'm building a project for an STM8S208 using the Cosmic compiler (CXSTM8_32K) within ST Visual Develop.  When I link, I receive the error ''symbol d_imul not defined''.  The project was working well previously usi...

STVD Version 4.3.0 Crash

Posted on December 01, 2011 at 12:16Hi,every one i am new to this forum and to ST as well, I have dowloaded the STVD Version4.3.0 and the cosmic Compiler version4.3 (CXSTM8_32K) ,I am using STM8S-Discovery evaluation board . The STVD crashes every t...

tau8051 by Associate II
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USART PC to STM8L discovery control -- very strange problem

Posted on November 28, 2011 at 01:41Hello all , I have got my STM8L-Discovery board couple of week ago. I have written a serial communication (RS232 three wire (TX,RX,Gnd) ) program to talk to the STM8L-Discovery. I encounter strange problem as fol...

yongfong by Associate
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link?

Posted on February 05, 2011 at 10:02Can you help me  - when I build example stm8l discoevry. dev  - linker returns error:Running Linkerclnk -l''C:\Program Files\COSMIC\CXSTM8_32K\Lib''  -o Debug\discover.sm8 -fakeSemiAutoGen -mDebug\discover.map Deb...

johnf by Associate
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STM8T141 Programming Tips

Posted on November 23, 2011 at 12:10Hello, we would like to use the STM8T141 part for proximity sensors. The question is the following: We need to disable the environmental compensation filter (ECF) as in our opinion this will cause troubles as t...

eugenio by Associate
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STM8S ICP Programming

Posted on November 24, 2011 at 03:33I use SWIM to program STM8L101G3 and STM8S103F3. STM8L101G3 can be programmed now. But STM8S103F3, I read SWIM_CSR:NO_ACCESS always be setted. So that I can not access any other register. The chips are new ones. S...

STVD debugging of C source with spaces in path

Posted on November 20, 2011 at 16:04I'm using STVD 4.3.0 and trying to debug C source that contains spaces in the path - e.g., ''c:\my project\trunk\source.c''.  Everything builds, loads, runs, etc., but I can only debug in assembly.  And while that...

STM8 Instruction Pipelining

Posted on November 16, 2011 at 21:46Hello everybody!I've just got acquainted with STM8-L family and I'm already really fascinated. I have some questions though. Could anybody please help me?I'm currently reading the document called '' CPU Programmin...

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STM8, Eclipse and Linux

Posted on November 18, 2011 at 15:02I think I know the answer to this, but I just wanted to verify.  I have several different processors which we have in our products, and I am currently using Eclipse with GDB server on Ubuntu Linux for every other ...

bevenson by Associate II
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