[Known Bug] Issues Running Ankle Controllers - Announcements https://theopenexo.nau.edu/community/general/known-bug-issues-running-ankle-controllers/ Discussion Board en-US Sun, 16 Aug 2026 13:25:37 +0000 wpForo 60 Issues Running Ankle Controllers https://theopenexo.nau.edu/community/general/known-bug-issues-running-ankle-controllers/#post-175 Sat, 20 Dec 2025 05:03:00 +0000 Hello OpenExo Community,

We are aware of a bug in the OpenExo code that can force the Teensy to reboot, which breaks exoskeleton functionality. This issue may occur when using an ankle controller. If you are experiencing problems running ankle controllers while hip controllers work as expected, the workaround below may help while we work on a permanent fix. We will post updates here as they become available.

Workaround: Reprogram the Teensy and Nano using the following setup:

  1. Update the Arduino IDE to the latest version
  2. Update all required libraries
  3. In the Arduino IDE Board Manager, downgrade Teensyduino to version 1.57.3
We appreciate your patience and continued support. Please post in the forum or reach out through other channels if you have any questions.]]> Announcements OpenExo Team https://theopenexo.nau.edu/community/general/known-bug-issues-running-ankle-controllers/#post-175