Release Notes

ATLabs_RM2_Meshtastic_v2.7.15_567b8ea_8dBm is the validated RM-2 Meshtastic release based on the known-good XIAO lineage at 567b8ea.

Highlights

Pinned Meshtastic baseline matching the working XIAO firmware branch
RM-2 transmit power hard-clamped to 8 dBm
Client-visible TX power now reports the effective 8 dBm limit
Packaged for fresh XIAO devices that already have the correct bootloader installed

Operational Notes

This is the stable RM-2 Meshtastic image for normal use.
Recovery or rollback helper files remain published separately in the support section.
If a device has corrupted state, recover bootloader/runtime first and then reapply this UF2.