: The built-in editor can be configured to use almost any compiler, allowing you to compile STM32 code directly in the SimulIDE environment Comparison with Other Simulators Circuit Simulator - SimulIDE

If you want to tailor this setup to your specific project, tell me: Which are you planning to simulate?

Supports virtual oscilloscopes, LEDs, motors, and serial communication to interact with the STM32. 1. Setting Up Your Simulation Environment

Open SimulIDE and drag an STM32-compatible MCU from the component panel. If a specific STM32 model isn't listed, check the SimulIDE Forum for user-created custom components or subcircuits.

Supported for low-power, cost-effective project simulations.

If the simulation clock runs slower than real time (indicated by a percentage lower than 100% in the status bar):

Drag and drop the supported target (such as the popular "Blue Pill" microcontroller) onto the main workspace canvas. Step 3: Writing and Compiling the Firmware