STM8 MCUs

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stm8 cosmic problem on stvd

Posted on June 14, 2016 at 11:12Hi friendsI'm new with stm8 microcontrollers, i have download st peripheral library and stm8 cosmic free compiler. after building project i see this errors:--------------------------- Project 5 - STM8 Cosmic - Configu...

Which libraries should I add to the project?

Posted on March 16, 2018 at 20:36Hello.I'm trying to get started with stm8s series with IAR compiler that I'm not very good at.So for the first project just trying to on and off a single LED to see if everything is ok or not.I used Keil before this ...

Resolved! Failed to start GDB.

Posted on March 13, 2018 at 10:20I have been using ST Visual develop for months, with the same MCU: STM8L, compiling and debugging with no problem.Then yesterday I started getting a message to say that it can't start GDB :Starting debug session... -...

space attribute conflict

Posted on March 13, 2018 at 09:20Development credentials:IDE: STVDMCU: STM8AF6226COMPILER: COSMIC CXSTM8During code compilation, space attribute conflict error arises as below;#error cpstm8 source\os.c:48(51) space attribute conflictWhat is the reas...

Resolved! Erroneous result in arithmetic operations

Posted on March 08, 2018 at 16:29Hi all,I'm developing an application (PROJECT) for a STM8S208RB (128k flash) that was using around 100kB of flash and I have added recently a new library (LIBRARY) that has increased memory usage up yo 120kBof flash....

Clock Switching Problem

Posted on March 13, 2018 at 19:14Hi all,I'm using STM8l052R8 MCU.I'm trying to switch the clock from HSI to LSI but I can't. this is my code:{CLK_DeInit(); //deinitiate clock CLK_SYSCLKSourceSwitchCmd(ENABLE); //enable switchingCLK_LSICmd(ENABLE); /...

Resolved! Section Boundary Crossing linker error

Posted on March 06, 2018 at 17:23Hi all,I'm developing an application (PROJECT) for a STM8S208RB (128k flash) that was using around 100kB of flash. Now I have added a new library (LIBRARY) that has increased memory usage to 120kB of flash.Now, when ...

no operation when no connection ST-linker/v2 debugger

Posted on March 06, 2018 at 10:58Hello, I'm STM8S user.my ask is why that mcu is no operation when no connection of st-link debugger.If i'm doing downloading the Hex file in the mcu, so mcu is operating, But ejecting the st-link debugger at the PC,m...