lcgamboa

Yes, I tested some examples from the Arduino_freeRTOS library and they all worked after the fix you suggested.

@jsmith173 iIf your goal is to test Arduino codes using simavr for serial communication, it is better to use [PICSimLab](https://github.com/lcgamboa/picsimlab) directly. Support for Arduino and interfaces with serial signal io...

Are you using [PICSimLab-0.8.11_Linux_x86_64.AppImage](https://github.com/lcgamboa/picsimlab/releases/download/v0.8.11/PICSimLab-0.8.11_Linux_x86_64.AppImage) version? What is your Linux version? Do you have the libgdk-pixbuf2.0-0 package installed on your system? Seems to be related to an Appimage mime types issue:...

There are any error message in console when you open the .bin file?

There really is a problem when the program tries to open a gtk filedialog using the Appimage. I was able to locate and reproduce the issue in the Appimage. Thanks...

Can you try this[ Appimage](https://github.com/lcgamboa/picsimlab/releases/download/latestbuild/PICSimLab-0.8.11_220802_Linux_debian_sid_x86_64.AppImage) created in debian sid?

Hi @synolope , there are some instructions to use build scripts [here](https://lcgamboa.github.io/picsimlab_docs/stable/Installfromsource.html). Probably some problem with STM32 support is preventing the simulator from working, if you are using a Linux...

Looks like some problem with qemu support. The normal version for Windows does not generate messages in the terminal, please install the [experimental version](https://github.com/lcgamboa/picsimlab/releases/download/latestbuild/picsimlab_0.8.11_220802_win64_experimental_setup.exe) and check for any error messages...

I have fixed this issue with[ this commit ](https://github.com/lcgamboa/simavr/commit/dab7ab13594e4c8afd8b9d3fd1d644cdd941470c) in my fork of simavr.

Can you repeat the problem multiple times? Could you submit the .pzw file and code or a minimal example that causes the problem? I need to reproduce the problem in...