: Open Proteus, click the "P" (Pick Devices) button, and search for "STM32" or "BLUEPILL" . Simulating Your First Project
| Symptom | Likely Cause | Solution | |---------|--------------|----------| | "Model not found" | Proteus is looking at the default library first. | Re-order library paths as shown in Step 2. | | Peripherals behave generically | You placed the wrong model (default vs exclusive). | Verify the part name contains "Exclusive" or a specific series code. | | Simulation runs extremely slow | Exclusive models simulate detailed transistor-level I/O. | Increase Proteus's simulation step time to 1us or enable "Fast Digital Mode" with caution. | | Firmware runs but interrupts fail | The exclusive library requires a specific vector table location. | Ensure your linker script places the VTOR at 0x08000000 exactly as per STM32CubeMX. |
Proteus includes a device called ARMCM3 or ARMCM4 . You do not need an "STM32F103" part. Instead:
Several reverse-engineering and embedded simulation groups maintain exclusive libraries. Notable projects include:
Virtualizing the STM32: A Guide to the Proteus Simulation Library
: Copy your downloaded .LIB and .IDX files into this folder. Restart Proteus
: These libraries are often tested by community experts to ensure stable behavior when running STM32CubeIDE firmware. How to Install the STM32 BluePill Library
