The newest firmware (along with the corresponding User Guide and Menu Map) can be downloaded below.

Previous versions of the firmware can be downloaded here.


How do I upgrade my firmware?


Teensy loader application

Download the teensy loader application available here.


Firmware version 1.6.1

User Guide NuEVI and NuRAD v1.6.1.pdf

Video User Guide NuEVI-NuRAD v.1.6.1.pdf

Menu Map NuEVI_NuRAD 1.6.1.pdf

NuEVI-v161.zip

NuRAD-v161.zip

Firmware v1.6.1 notes

  • Added min glide level setting GLIDE MIN and renamed GLIDE LMT to GLIDE MAX. Makes it possible to have a minimum glide other than zero. Also enables you to set up a range of glide CC in either direction to work within (setting min level higher than max level makes levels go opposite direction).

Example for use is with Craftsynth 2.0 where the CC#5 glide control is divided in two ranges on the same CC, on either side of the 63 center value.

  • Some improvements to CV portamento handling.
  • Added support for a revised circuitry of power switch and charger board on LiPo/WL models. New BAT TYPE setting for this is LP2. If your controller has this revised circuitry, using LP2 instead of LIP setting will change battery related messages in the display to make more sense for this setup. To know if your controller has got this revised circuitry, check switch behavior. If back position is ”off”, mid position is ”on” and front position is ”on+wireless” then you should use this new type setting. If positions are ”battery power off/USB power on” (back position), ”charge” (middle position) and ”battery power on” (front position), then the original LIP setting should be used.


Firmware version 1.6.0

User Guide NuEVI and NuRAD v1.6.0.pdf

Menu Map NuEVI and NuRAD v1.6.0.pdf

NuEVI-v160.ino.hex

NuRAD-v160.ino.hex