Install the current stable OSSM firmware over USB or recover a control board that support has asked you to reflash.
Use this tool to install or recover OSSM firmware directly from a desktop browser over USB.
Flash only when instructed by support
Use Chrome or Edge, a data-capable USB cable, and stable power. Stop the OSSM and disconnect its motor power before connecting USB.
Flashing replaces the installed firmware and may require Wi-Fi or device settings to be entered again. Read Flash or recover OSSM firmware for preparation, success checks, and failure recovery before continuing.
After you choose the USB device, the flasher measures its flash capacity and automatically selects the approved 4 MB (V1) or 16 MB (V2) firmware for your chosen channel. V1 omits Bluetooth to fit in 4 MB. If the capacity cannot be detected or a matching installer is unavailable, flashing stops before any firmware is written.
OSSM Web Flasher
Flash your Open Source Sex Machine with an approved firmware release.
Loading approved firmware...
Instructions:
- Connect your OSSM to your computer via USB-C
- Select an available approved channel
- Click the "Connect & Flash" button
- Select your OSSM from the device list
- Wait for the flash to complete