This guide helps beginner CUBLOC and Python developers get started with LogicPython.

The target device must be an RP2350-based device with LogicPython firmware installed.

1. Download the LogicPython firmware file (UF2 format), for example LogicPython_*.uf2.
2. Disconnect the target device from USB.
3. Press and hold the BOOTSEL button on the device.
4. While holding BOOTSEL, connect the device to USB, then release BOOTSEL.
5. A removable drive appears (commonly named RPI-RP2).
6. Copy the firmware UF2 file to that drive.
7. Wait for the copy to complete; the device will reboot automatically.
8. Reconnect to LogicPython and verify serial/device communication works.

LogicPython requires a browser that supports all of the following web APIs:

• File System Access API
• Web Serial API
• Web USB API

If your browser does not support these APIs, project folder access and device communication features will not work.

• A supported RP2350-based device
• A USB cable for data
• A modern browser with Web Serial support

1. Open a project folder.
2. Edit your Python code.
3. Run the project to deploy to the connected device.
4. Watch output in the Serial Monitor.

• Write your first program
• Deploy and run on device
• Use the Serial Monitor
• Browse the CUBLOC API reference section