Skip to content

Go2 EDU internal GNSS: tracks satellites, never fixes — supported? DDS topic/API? #179

Description

@alduxvm

Robot: Go2 EDU Plus, fw 1.1.15, hw 2.0. Observed: with the app's GPS toggle on, the internal receiver tracks satellites but never achieves a fix (quality 0, long open-sky sessions); reported coordinates stay at a stale default (Hangzhou); the toggle does not persist across app re-pairing.
Confusion to resolve: teardowns show a GNSS antenna module on the Go2 main board, but the official FAQ says only B1 has built-in GNSS.

Questions:

  1. Is the internal GNSS functional/supported on Go2 EDU? Which module, where is the antenna?
  2. Is there a DDS topic or SDK2 API exposing it (schema?), analogous to /sportmodestate etc.?
  3. If unsupported on Go2, can that be stated authoritatively (docs/FAQ) so EDU users stop chasing it?

Happy to run diagnostics on our unit and report back if that helps.

Activity

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions