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Welcome Message

Nikos Siatras edited this page Feb 22, 2026 · 4 revisions

When Rabbit GRBL starts (power on or reset), it sends a welcome message to confirm:

  • the version installed
  • the build date

The welcome message format is:

Rabbit GRBL vX.Xx Build yyyymmdd

Example

Rabbit GRBL v1.5 Build 20260222

Message Breakdown

Part Meaning
Rabbit GRBL Firmware name
v1.5 Major and minor firmware version
Build 20260222 Build date in format YYYYMMDD

In the example above:

  • Version: 1.5
  • Build Date: 22 February 2026

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