STM8 MCUs

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STM8L052 flash read/write to activate function

Hello to all!I'm a bit new to STM8 programming. I'm my current project using the STM8L052 board, my plan is to use a input of how many times the user press a button to activate or deactive a function. For example, if the user press the button 5 times...

Botoni by Associate
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STM82103F programming issue

HI Guys, now I use STM8S103F2 series MCU develop, find there was some issue that can not solve, but i checked that bool types constant has no problem, so do you have same issue? thanks! 

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gavin3 by Associate II
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Resolved! Default clock speed for Nucleo-8s208RB

HelloWhat clock frequency and timing scheme is used for Nucleo-8S208RB default? In what documentation can I look this up?In the documentation (UM2364 User manual) for the board NUCLEO-8S208RB, this information is written (see picture), but looking at...

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Resolved! How to access STM8 cpu registers

HelloHow can I access STM8S CPU registers (Cosmic compiler)? When I write this "A = 0xff" (A is a processor register accumulator), then compiler writes this "#error cpstm8 main.c:17(3) A undefined". How to fix it?

Resolved! stm8, cpu register, cosmic

Hello How can I access CPU registers using the Cosmic compiler?For example, when I access register A, the compiler throws an error A is undefined (This is shown in the picture and also the project files).  

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Resolved! The program is not executed in real time NUCLEO-8s208RB

When I run the program in debugging mode, everything works (I go through the steps and the program runs). When I run the program in real time, the program does not execute. What could be the reason? I use STVD and NUCLEO-8S208RB.

Cosmic stm8 license

Hello What time do they send the license for Cosmic? I've already been waiting for about 6 hours and there is no license.