Updating OP-1 Field Firmware

Teenage Engineering recently released a new update for its OP-1 Field workstation which includes a couple significant improvements. Namely, touch sensitivity and a new vocoder. We must upgrade yesterday.

How To Do It

Access te-boot

The bootloader in OP-1 is called te-boot. It loads and runs the OP-1 firmware, and is also used for firmware update and factory reset, as well as for certain hardware tests and diagnostics.

The latest firmware can be found HERE.

To access te-boot do this:

  1. make sure OP-1 is off
  2. disconnect any usb cable and wait three seconds
  3. hold the COM key while powering up

The process from here is guided by instructions on the OP-1 itself at this point, but here’s what happens.

Firmware/Softare Updates and Installations

  1. access te-boot
  2. press 1
  3. connect OP-1 to your computer using the usb cable. the OP-1 will appear as a removable disk on your computer
  4. copy the firmware file to the removable disk
  5. eject the removable disk

Almost immediately after ejecting the disk the OP-1 bootloader will go to work, updating your OP-1’s firmware and updating/installing any software that requires it.

Note: if it doesn’t work then try using different usb cables, as well as different computers if possible.

Homemade Music is published by Briyan Frederick Baker (GAJOOB, Tapegerm Collective, Discover Sounds) focuses on making music in your own space. It’s more about the activity than technical.

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