[kng]

The LR2021 LDRO commit 6d8934 is included in release 7.8.0 and later.

[IoTThinks]

Thanks for the PR and testing on T1000e.
It is helpful.

Let me see what did RadioLib changes and will test on major boards.

[IoTThinks]

This is release log for RadioLib 7.8.1.
https://github.com/jgromes/RadioLib/releases/tag/7.8.1

I will check code change for possible impacts.
jgromes/RadioLib@7.8.0...7.8.1

[kng]

maybe more like 7.7.1 -> 7.8.1

[IoTThinks]

Let me check.
Well, we are fast moving but with care to production too.

[IoTThinks]

maybe more like 7.7.1 -> 7.8.1

By right should check from jgromes/RadioLib@6d89348
to 7.8.1

[IoTThinks]

From 11 Jul 2026

[IoTThinks]

This link to jgromes/RadioLib#1872 and meshcore-dev#2933
It may fix the -120 noisefloor issue too.

On long-running nodes (I saw it with an ufo integration branch, which combines feature/repeated-sending-2 + feature/quiet-dwell), direct-packet resends and dwell-gated TX get deferred or suppressed even on a quiet channel.
The radio's reported noise_floor drifts to the -120 clamp and never recovers, so the RSSI-margin LBT checks (isResendChannelActive, isChannelNoisy, isChannelActive with interference_threshold) stay permanently over-sensitive — every send looks like it collides with noise.

[IoTThinks]

T1000e sensor looks fine.
I will monitor it for a while.

[IoTThinks]

Heltec v3 repeater looks fine.
I will monitor it for a while.

[IoTThinks]

Heltec v4.3R8 BLE companions look normal after 6 hours.

I will try Xiao S3, T114, Xiao NRF52, Rak4631 and Rak1W.

So far ok.

[IoTThinks]

T1000e and X1 with new RadioLib are unable to Remote Manage to v3 with new RadioLib after a day.
BLE connection and usage in MC app are not responsive.

L1 Pro with current RadioLib can still Remote Manage to v3 with new RadioLib fine.
I will flash T1000e and X1 back to PS 17.1.6 to compare.

[IoTThinks]

T1000e and X1 with new RadioLib are unable to Remote Manage to v3 with new RadioLib after a day.
BLE connection and usage in MC app are not responsive.

Correction, X1 works fine. X1 was set to another frequency during testing.
T1000e is slow. May be it is due to flash corruption again. Let me clean it and do a fresh install.

[IoTThinks]

BLE companions for T1000e (LR1110), X1 (LR2021) and T-echo Lite (Sx1262) work fine.

I have sent some custom builds for other board models to friends.
No complain.

This PR will be merged this weekend.

Thanks for the PR.