Poetaster's Tonetoys

Marvy Firmware

Plaits, Rings, Braids

Macro oscillator with 3 different engines.

Latest update: May 11, 2026, 14:10PM CET

OR 💾 Download Braids Plaits Rings Manual flashing (.uf2 file)
📋 Flashing Instructions

Web Flashing (Recommended):

  1. Click "One-Click Flash" button above
  2. Select your Pico RP2350 from the serial port list
  3. Wait ~5 seconds for the RPI-RP2 or RP2350 drive to appear
  4. Click the orange button and select the RPI-RP2/RP2350 drive
  5. Firmware flashes automatically!

Manual Flashing:

  1. Hold BOOTSEL button while connecting USB
  2. Device appears as RP2350/RPI-RP2 USB drive
  3. Download firmware and copy to drive
  4. Module will automatically reboot

Braiding Clouds

This is a very WIP version of clouds and Braids. By default, braids is fed into clouds.

OR 💾 Download Braids Plaits Rings Manual flashing (.uf2 file)
📋 Flashing Instructions

Web Flashing (Recommended):

  1. Click "One-Click Flash" button above
  2. Select your Pico RP2350 from the serial port list
  3. Wait ~5 seconds for the RPI-RP2 or RP2350 drive to appear
  4. Click the orange button and select the RPI-RP2/RP2350 drive
  5. Firmware flashes automatically!

Manual Flashing:

  1. Hold BOOTSEL button while connecting USB
  2. Device appears as RP2350/RPI-RP2 USB drive
  3. Download firmware and copy to drive
  4. Module will automatically reboot