Add TINY_FAST and TINY_SLOW presets for Amateur Radio compliance#934
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Pull request overview
Adds two ultra-narrow LoRa modem presets intended for Amateur Radio bandwidth compliance in lower-band amateur use cases.
Changes:
- Adds
TINY_FASTandTINY_SLOWtoConfig.LoRaConfig.ModemPreset. - Documents intended 20kHz bandwidth use and TCXO tolerance requirements.
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This was referenced May 31, 2026
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Merged meshtastic/firmware#10595 and confirmed 15.6 kHz bandwidth is working on the target hardware (Ham 2-Meter) ❤️ |
caveman99
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Jun 2, 2026
NomDeTom
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Jun 3, 2026
* Initial plan * Fix truncated mesh.proto: restore full file, add LockdownAuth.disable and LockdownStatus.State.DISABLED * fix: align Station G3 comment formatting in mesh proto * fix: revert unrelated MeshLink description edit * Add TINY_FAST and TINY_SLOW presets for Amateur Radio compliance (meshtastic#934) --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: Ben Meadors <benmmeadors@gmail.com> Co-authored-by: Austin <vidplace7@gmail.com>
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Add two new presets:
TINY_FASTTINY_SLOWThese will be used to enable ultra-narrow presets (20khz) on Amateur Radio devices.
This is necessary for regulatory compliance in the 2M and 70CM bands.
firmware PR:
I have tested these narrow bandwidths on T-Beam BPF and it's still working with 200 char messages (got a nice TCXO)!