Web flashing is not supported in this browser. Please use the manual BOOTSEL procedure and download the firmware instead.
SidecarTridge Products Firmware Installer
This page helps you install firmware on your device safely. Select your device family and firmware,
then follow the steps to load and install it. No extra apps are needed.
Step 1/4 Ready
Put your board in BOOTSEL mode (using the BOOTSEL or BOOT button), then click Detect MCU.
1) Unplug the board from USB.
2) Press and hold the BOOTSEL or BOOT button on the board.
3) While holding BOOTSEL or BOOT, plug the USB cable back in.
4) Release BOOTSEL or BOOT after 1-2 seconds.
Tip: In BOOTSEL mode, many boards appear as a USB drive named RPI-RP2 (RP2040) or RP2350.
MCU: (not detected)
Step 2/4 Pending
Select the device family and firmware filtered by detected MCU.
Family
Select a firmware to see details.
Please follow the manual BOOTSEL or BOOT button instructions in the quickstart guide:
sidecartridge.com/quickstart