Rotorflight Snapshot 4.4.0-20240828

This is a development snapshot of the Rotorflight 2.1 firmware.

Notes

This version is intended to be used for beta-testing only.
It is not fully working nor stable, and should not be used by end-users.

For more information, please join the Rotorflight Discord chat.

Downloads

The download locations are:

• Rotorflight Configurator
• Rotorflight Blackbox
• LUA Scripts for EdgeTx and OpenTx
• LUA Scripts for FrSky Ethos

Changes from 4.3.0

Custom CRSF/ELRS telemetry

A brand new custom telemetry has been implemented for ELRS. It allows
arbitrary number of sensors, not limited by the CRSF protocol.
Currently there are over 100 sensors to choose from, and a maximum of
40 sensors total. With the ELRS configurable telemetry ratio,
the sensors can be updated up to 20 times per second.

Swashplate wiggle indications

The swashplate is now indicating the FC readiness by doing a wiggle.
Also, any errors or arming failures are now clearly indicated.
Currently there are three different kind of wiggles:

• FC ready to be armed
• Arming not yet possible
• Armin permanent failure
• Armed succesfully (disabled by default)

SBUS2 support

SBUS2 telemetry is now available on the F7 and H7 targets.

Tx/Rx pinswap for serial ports

A support for swapping the Tx/Rx pins on serial receivers, ESC telemetry,
and transmitter telemetry UARTs have been added.

ESC Forward Programming support

A support for ESC Forward Programming has been added. So far,
three ESC vendors/models are supported:

• Hobbywing Platinum V5
• Scorpion
• YGE (beta firmware required)

BB logging for ESC telemetry

Three new BB log options have been added: ESC, BEC and ESC2.
These options are logging the data received from the ESC(s).

Other Changes

• Adjustments for acc trims
• Improvements in BB headers
• Improvements in Cyclic Cross-Coupling
• Fix adjfunction initilisation bug
• Better battery voltage filtering
• model_id parameter
• Various CMS fixes