expresslrs expresslrsExpressLRS V3.1.0

WaF Bot · Novembre 19, 2022

The important stuff

Arming must be on AUX1 for safety and feature reasons, having this fixed allows us to maintain small packet sizes and deliver better aux channel options
Be sure to flash both the TX and RX.
Lua script MUST be updated to elrsV3.lua and is backwards compatible with 2.x. Get it here: Lua

This is a minor version release (new features, targets and bug-fixes only) and is compatible with V3.0.X.

All users that require LBT (i.e. the EU/CE regulatory domain for 2.4GHz)

Transmitter Modules
- EMAX 2.4GHz Nano and 900MHz Nano
- Radiomaster 2.4GHz Ranger, Ranger Micro and Ranger Nano
Receivers
- BETAFPV 5A AIO with serial ELRS

Customisable TX button actions (for modules that have buttons) #1761
Multiple RGB led support (individually assignable to buttons, boot animations and status indication) #1837
PWM fan support for TX modules #1760
Betaflight passthrough support for ESP32 receivers (BETAFPV SuperD and Happymodel Dual) #1806
Add RSSI_2 for true diversity receivers #1876
Receiver SPL06 barometer/vario support #1892
Add PWM mapping and failsafe setup to PWM receivers #1763
Scale the PWM failsafe time with packet rate #1930
Support for brushed motor 10kHz duty-cycle mode in PWM settings #1850

LBT telemetry lost/recovered loop fixed (for EU/CE regions) #1834
Better OTX sync, more reliable locking on packet update frequency #1867
Fix Foxeer PA RX not being configured when built #1886
Fix QuadKopters Nano RX #1922
Fix network credentials being lost on first setup then setting passphrase # 1933
... and many, many more

On performing WiFi updates to some TX modules you may get a “Bad Size Given” error. If you get this error, it can be remedied by either flashing via UART, or flashing the repartitioner from https://github.com/ExpressLRS/repartitioner/releases/download/1.0/repartitioner.bin then reflashing via wifi after it has completed. For more information about the problem see https://github.com/ExpressLRS/repartitioner/