What you will need:

  • the module to update
  • your eurorack case with power supply
  • a USB-B printer type cable or micro-USB cable depending on the module
  • a windows or MAC computer

Updates available:

  • 14/04/2021: Dual ADSR v1.1: Solves issues with the cycle mode (download and extract), update if your module hangs when changing A or D times in cycle mode
  • 23/05/2022: DCO (2021 new version) v1.4: added MIDI channel selection (download and extract)
  • 06/06/2022: 606 firmware for S-LD hardware (download and extract)
  • 09/06/2022: S-LD firmware with better balanced levels (download and extract)
  • 11/06/2022: DCO/uDCO V1.7: FM turned off for the uDCO in MIDI only mode to avoid drifting pitch (download and extract)
  • 16/06/2022: S-LD firmware with hihat gate-based length, shorten the hihat sound by sending shorter trigger/gate signals (download and extract)

 

Where to find the BOOT button on my module:

The button is always located on the lower PCB where you can find the module’s eurorack power connector.

Mac tutorial:

  1. Turn off your eurorack case power supply and check your module power cable is connected correctly
  2. Press GENTLY the BOOT button on the module, keep it pressed down
  3. Turn on your eurorack power supply
  4. After 2 seconds release the BOOT button
  5. Connect the USB cable to both the module and the computer
  6. Navigate with a recent version of Google Chrome to: https://devanlai.github.io/webdfu/dfu-util/
  7. And follow the instructions in the video below (always select the DFU: @Internal Flash /0x08000000):

Windows tutorial:

  1. Turn off your eurorack case power supply and check your module power cable is connected correctly
  2. Press GENTLY the BOOT button on the module, keep it pressed down
  3. Turn on your eurorack power supply
  4. After 2 seconds release the BOOT button
  5. Connect the USB cable to both the module and the computer
  6. If this is the first time you are updating, download the latest Zadig version: https://zadig.akeo.ie/ (skip to step 8 otherwise)
  7. And install the drivers for Windows as shown in the video below
  8. When the drivers are installed, navigate with a recent version of Google Chrome to: https://devanlai.github.io/webdfu/dfu-util/
  9. And follow the rest of instructions in the video below: