Releases · olliw42/mLRS

29 Jul 09:02

olliw42

v1.3 Latest

Latest

official release v1.3.

The precompiled firmware binaries can be found here: https://github.com/olliw42/mLRS/tree/v1.3/firmware

List of main features as compared to release v1.2:

logo (yes, mLRS has now a logo 😱 )
ARQ (retransmission) method added, massively improves link behavior (only rx->tx so far)
tx MAVLink component, for configuration via MAVLink parameters in GCSes
support of MatekSys mLRS devices
tx sending RADIO_STATUS set per default (instead of off)
support for receiver flashing via ArduPilot passthru
receiver-side buzzer support removed
support for dual band, allows operating simultaneously in e.g. the 2.4 GHz and 868/915 MHz bands
support for ELRS receivers (both based on ESP8285 and ESP32 chip sets)
tx channel order set to AETR per default
receivers with no OUT port (like most ELRS receivers) send RC_OVERRIDE per default
mavlinkX set per default (instead of mavlink)
account for EByte's mess with changing the E22 hardware (tcxo vs xtal)
a good number little bugs removed (all uncritical, just annoying)

Assets 2

10 Apr 02:54

olliw42

v1.2

official release v1.2.

This versions has some critical changes/bug fixes.

ArduPilot has changed it's CRSF parser with version 4.5, and this mLRS version accounts for it: so, if you are using ArduPilot 4.5. or dev and CRSF on the receiver side when you should upgrade.
If you are using diversity then you should upgrade; the rc data could be corrupted due to a bug.

Full list of features and bug fixes:

change CRSF startbyte to account for change in ArduPilot @d5ba0b6
RADIO_RC_CHANNELS officially support by ArduPilot (available in ArduPilot dev version)
MAVLink router on tx side, allows two serials to be used with mBridge
R9M tx module, add support of sbus input
WioE5 mini dev boards changed to use only one LED, avoids any solder work (except wiring of course)
ESP32 wireless bridge disabled if not selected (to ensure no interference)
MAVLink handling on tx side made more efficient (ram & cpu wise)
CLI has option to list used frequencies
bug: diversity could corrupt RC data (thanks to @jlpoltrack)
bug: except for 2.4GHz wasn't respected if not ortho (thanks to @jlpoltrack)
bug: yappu passthrough for GPS fix was wrong (thanks to @geofrancis)

geofrancis and jlpoltrack

Assets 2

05 Dec 09:03

olliw42

v1.1

official release v1.1.

This versions weeds out some bugs. They are not critical but you really want to upgrade. It also adds a new feature, and a new hardware.

mavlink flow control broken in recent beta releases (all thanks to @brad112358)
black/white lua was broken (all thanks to @geofrancis and @jlpoltrack)
power calculation and SNR was wrong for Sx1276 based devices (R9 system) (all thanks to @jlpoltrack)
OLED support for G4 devices was broken
FSK mode for Sx1262 based devices (all thanks to @jlpoltrack)
Frsky R9M Lite Pro support added (sponsored by @jlpoltrack)
ortho and mavlinkX always available