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| # 4.4.0-20240828 | ||
|
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||
| This is a _development snapshot_ of the Rotorflight 2.1 firmware. | ||
|
|
||
| ## Notes | ||
|
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||
| 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. | ||
|
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||
| For more information, please join the Rotorflight Discord chat. | ||
|
|
||
| ## Downloads | ||
|
|
||
| The download locations are: | ||
|
|
||
| - [Rotorflight Configurator](https://github.com/rotorflight/rotorflight-configurator/releases/tag/snapshot/2.1.0-20240828) | ||
| - [Rotorflight Blackbox](https://github.com/rotorflight/rotorflight-blackbox/releases/tag/snapshot/2.1.0-20240828) | ||
| - [LUA Scripts for EdgeTx and OpenTx](https://github.com/rotorflight/rotorflight-lua-scripts/releases/tag/snapshot/2.1.0-20240828) | ||
| - [LUA Scripts for FrSky Ethos](https://github.com/rotorflight/rotorflight-lua-ethos/releases/tag/snapshot/2.1.0-20240828) | ||
|
|
||
| ## Changes from 4.3.0 | ||
|
|
||
| #### Custom CRSF/ELRS telemetry | ||
|
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||
| 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 | ||
|
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||
| 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 | ||
|
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||
| SBUS2 telemetry is now available on the F7 and H7 targets. | ||
|
|
||
| #### Tx/Rx pinswap for serial ports | ||
|
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||
| 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 | ||
|
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||
| 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 | ||
|
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||
| - 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 | ||
|
|
||
|
|
||
| *** | ||
|
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||
| # 4.3.0 | ||
|
|
||
| This is the _first official_ Release of the Rotorflight-2 Firmware. | ||
|
|
||
| ## Downloads | ||
|
|
||
| The download locations for Rotorflight 2.0.0 are: | ||
|
|
||
| - [Rotorflight Configurator](https://github.com/rotorflight/rotorflight-configurator/releases/tag/release/2.0.0) | ||
| - [Rotorflight Blackbox](https://github.com/rotorflight/rotorflight-blackbox/releases/tag/release/2.0.0) | ||
| - [LUA Scripts for EdgeTx and OpenTx](https://github.com/rotorflight/rotorflight-lua-scripts/releases/tag/release/2.0.0) | ||
| - [LUA Scripts for FrSky Ethos](https://github.com/rotorflight/rotorflight-lua-ethos/releases/tag/release/2.0.0) | ||
|
|
||
|
|
||
| ## Notes | ||
|
|
||
| 1. There is a new website [www.rotorflight.org](https://www.rotorflight.org/) for Rotorflight-2. | ||
| The old Wiki in github is deprecated, and is for Rotorflight-1 only. | ||
| Big thanks to the documentation team for setting this up! | ||
|
|
||
| 2. Please download and install [Rotorflight Configurator](https://github.com/rotorflight/rotorflight-configurator/releases/) before attempting to flash this firmware. | ||
|
|
||
| 3. Rotorflight-2 is **NOT** backward compatible with RF1. You **MUST NOT** load your configuration dump from RF1 into RF2. | ||
|
|
||
| 4. If coming from RF1, please setup your helicopter from scratch for RF2. Follow the instructions on the website! | ||
|
|
||
| 5. As always, please double check your configuration on the bench before flying! | ||
|
|
||
|
|
||
| ## Support | ||
|
|
||
| The main source of Rotorflight information and instructions is now the [website](https://www.rotorflight.org/). | ||
|
|
||
| Rotorflight has a strong presence on the Discord platform - you can join us [here](https://discord.gg/FyfMF4RwSA/). | ||
| Discord is the primary location for support, questions and discussions. The developers are all active there, | ||
| and so are the manufacturers of RF Flight Controllers. Many pro pilots are also there. | ||
| This is a great place to ask for advice or discuss any complicated problems or even new ideas. | ||
|
|
||
| There is also a [Rotorflight Facebook Group](https://www.facebook.com/groups/rotorflight) for hanging out with other Rotorflight pilots. | ||
|
|
||
|
|
||
| ## Changes | ||
|
|
||
| RF2 is based on Betaflight 4.3.x, and is rewritten from ground up, with the experience learned from Rotorflight-1. | ||
|
|
||
| Lots of things have changed in the two years of development. A full changelog can be found in | ||
| [git](https://github.com/rotorflight/rotorflight-firmware/commits/RF-4.3.x/). | ||
|
|
||
| ### Changes since 4.3.0-RC3 | ||
|
|
||
| - Improved rescue rate defaults | ||
| - Imrpoved baro filtering defaults | ||
|
|
||
|
|
||
| *** | ||
|
|
||
| # 4.3.0-RC3 | ||
|
|
||
| This is the _third_ Release Candidate of the Rotorflight-2 Firmware. | ||
|
|
||
| ## Downloads | ||
|
|
||
| The official download locations for Rotorflight 2.0.0-RC3 are: | ||
|
|
||
| - [Rotorflight Configurator](https://github.com/rotorflight/rotorflight-configurator/releases/tag/release/2.0.0-RC3) | ||
| - [Rotorflight Blackbox](https://github.com/rotorflight/rotorflight-blackbox/releases/tag/release/2.0.0-RC3) | ||
| - [LUA Scripts for EdgeTx and OpenTx](https://github.com/rotorflight/rotorflight-lua-scripts/releases/tag/release/2.0.0-RC3) | ||
| - [LUA Scripts for FrSky Ethos](https://github.com/rotorflight/rotorflight-lua-ethos/releases/tag/release/2.0.0-RC3) | ||
|
|
||
|
|
||
| ## Notes | ||
|
|
||
| 1. There is a new website [www.rotorflight.org](https://www.rotorflight.org/) for Rotorflight-2. | ||
| The old Wiki in github is deprecated, and is for Rotorflight-1 only. | ||
| Big thanks to the documentation team for setting this up! | ||
|
|
||
| 2. Please download and install [Rotorflight Configurator](https://github.com/rotorflight/rotorflight-configurator/releases/tag/release/2.0.0-RC3) before attempting to flash this firmware. | ||
|
|
||
| 3. Rotorflight-2 is **NOT** backward compatible with RF1. You **MUST NOT** load your configuration dump from RF1 into RF2. | ||
|
|
||
| 4. If coming from RF1, please setup your helicopter from scratch for RF2. Follow the instructions on the website! | ||
|
|
||
| 5. As always, please double check your configuration on the bench before flying! | ||
|
|
||
|
|
||
| ## Support | ||
|
|
||
| The main source of Rotorflight information and instructions is now the [website](https://www.rotorflight.org/). | ||
|
|
||
| Rotorflight has a strong presence on the Discord platform - you can join us [here](https://discord.gg/FyfMF4RwSA/). | ||
| Discord is the primary location for support, questions and discussions. The developers are all active there, | ||
| and so are the manufacturers of RF Flight Controllers. Many pro pilots are also there. | ||
| This is a great place to ask for advice or discuss any complicated problems or even new ideas. | ||
|
|
||
| There is also a [Rotorflight Facebook Group](https://www.facebook.com/groups/876445460825093) for hanging out with other Rotorflight pilots. | ||
|
|
||
|
|
||
| ## Changes | ||
|
|
||
| RF2 is based on Betaflight 4.3.x, and is rewritten from ground up, with the experience learned from Rotorflight-1. | ||
|
|
||
| Lots of things have changed in the two years of development. A full changelog can be found in | ||
| [git](https://github.com/rotorflight/rotorflight-firmware/commits/RF-4.3.x/). | ||
|
|
||
| ### Changes since 4.3.0-RC2 | ||
|
|
||
| - Improved stability in hover | ||
| - Extended throttle PWM pulse limits to allow narrow band servos | ||
| - Extended governor max throttle range to 0..100% | ||
| - Fixed governor passthrough throttle ramp-down in IDLE | ||
| - Fixed CMS feature disabling with Spektrum | ||
|
|
||
|
|
||
| *** | ||
|
|
||
| # 4.3.0-RC2 | ||
|
|
||
| This is the _second_ Release Candidate of the Rotorflight-2 Firmware. | ||
|
|
||
| ## Downloads | ||
|
|
||
| The official download locations for Rotorflight 2.0.0-RC2 are: | ||
|
|
||
| - [Rotorflight Configurator](https://github.com/rotorflight/rotorflight-configurator/releases/tag/release/2.0.0-RC2) | ||
| - [Rotorflight Blackbox](https://github.com/rotorflight/rotorflight-blackbox/releases/tag/release/2.0.0-RC2) | ||
| - [LUA Scripts for EdgeTx and OpenTx](https://github.com/rotorflight/rotorflight-lua-scripts/releases/tag/release/2.0.0-RC2) | ||
| - [LUA Scripts for FrSky Ethos](https://github.com/rotorflight/rotorflight-lua-ethos/releases/tag/release/2.0.0-RC2) | ||
|
|
||
|
|
||
| ## Notes | ||
|
|
||
| 1. There is a new website [www.rotorflight.org](https://www.rotorflight.org/) for Rotorflight-2. | ||
| The old Wiki in github is deprecated, and is for Rotorflight-1 only. | ||
| Big thanks to the documentation team for setting this up! | ||
|
|
||
| 1. Please download and install [Rotorflight Configurator](https://github.com/rotorflight/rotorflight-configurator/releases/tag/release/2.0.0-RC2) before attempting to flash this firmware. | ||
|
|
||
| 1. Rotorflight-2 is **NOT** backward compatible with RF1. You **MUST NOT** load your configuration dump from RF1 into RF2. | ||
|
|
||
| 1. If coming from RF1, please setup your helicopter from scratch for RF2. Follow the instructions on the website! | ||
|
|
||
| 1. As always, please double check your configuration on the bench before flying! | ||
|
|
||
|
|
||
| ## Support | ||
|
|
||
| The main source of Rotorflight information and instructions is now the [website](https://www.rotorflight.org/). | ||
|
|
||
| Rotorflight has a strong presence on the Discord platform - you can join us [here](https://discord.gg/FyfMF4RwSA/). | ||
| Discord is the primary location for support, questions and discussions. The developers are all active there, | ||
| and so are the manufacturers of RF Flight Controllers. Many pro pilots are also there. | ||
| This is a great place to ask for advice or discuss any complicated problems or even new ideas. | ||
|
|
||
| There is also a [Rotorflight Facebook Group](https://www.facebook.com/groups/876445460825093) for hanging out with other Rotorflight pilots. | ||
|
|
||
|
|
||
| ## Changes | ||
|
|
||
| RF2 is based on Betaflight 4.3.x, and is rewritten from ground up, with the experience learned from Rotorflight-1. | ||
|
|
||
| Lots of things have changed in the two years of development. A full changelog can be found online later. | ||
|
|
||
| ### Changes since 4.3.0-RC1 | ||
|
|
||
| - Introduce default PID D-gains | ||
| - Change default motor protocol to PWM | ||
| - Simplify RC frame rate calculation | ||
| - Reduce default RC smoothing level to minimum | ||
| - Add OpenYGE v3 protocol | ||
| - Fix a possible underflow bug in OpenYGE | ||
| - Fix Kontronik telemetry protocol | ||
| - Add github CI workflows | ||
| - Add GOV_MODE FrSky telemetry sensor | ||
| - Fix TTA headroom calculation in Passthrough mode | ||
| - Fix RPM filter error check with DD motors | ||
| - Fix scale lights terminology and documentation | ||
| - Implement Horizon mode inverted self-leveling | ||
|
|
||
|
|
||
| *** | ||
|
|
||
| # 4.3.0-RC1 | ||
|
|
||
| This is the first Release Candidate of the Rotorflight 2 Firmware. | ||
|
|
||
| ## Downloads | ||
|
|
||
| The official download locations for Rotorflight 2.0.0-RC1 are: | ||
|
|
||
| - [Rotorflight Configurator](https://github.com/rotorflight/rotorflight-configurator/releases/tag/release/2.0.0-RC1) | ||
| - [Rotorflight Blackbox](https://github.com/rotorflight/rotorflight-blackbox/releases/tag/release/2.0.0-RC1) | ||
| - [LUA Scripts for EdgeTx](https://github.com/rotorflight/rotorflight-lua-scripts/releases/tag/release/2.0.0-RC1) | ||
| - [LUA Scripts for Ethos](https://github.com/rotorflight/rotorflight-lua-ethos/releases/tag/release/2.0.0-RC1) | ||
|
|
||
|
|
||
| ## Notes | ||
|
|
||
| 1. There is a new website [www.rotorflight.org](https://www.rotorflight.org/) for Rotorflight 2. | ||
| The old Wiki in github is deprecated, and is for Rotorflight-1 only. | ||
| Big thanks to the documentation team for setting this up! | ||
|
|
||
| 1. Please download and install [Rotorflight Configurator](https://github.com/rotorflight/rotorflight-configurator/releases/tag/release/2.0.0-RC1) before attempting to flash this firmware. | ||
|
|
||
| 1. Rotorflight 2 is **NOT** backward compatible with RF1. You **MUST NOT** load your configuration dump from RF1 into RF2. | ||
|
|
||
| 1. If coming from RF1, please setup your helicopter from scratch for RF2. Follow the instructions on the website! | ||
|
|
||
| 1. As always, please double check your configuration on the bench before flying! | ||
|
|
||
|
|
||
| ## Support | ||
|
|
||
| The main source of Rotorflight information and instructions is now the [website](https://www.rotorflight.org/). | ||
|
|
||
| Rotorflight has a strong presence on the Discord platform - you can join us [here](https://discord.gg/FyfMF4RwSA/). | ||
| Discord is the primary location for support, questions and discussions. The developers are all active there, | ||
| and so are the manufacturers of RF Flight Controllers. Many pro pilots are also there. | ||
| This is a great place to ask for advice or discuss any complicated problems or even new ideas. | ||
|
|
||
| There is also a [Rotorflight Facebook Group](https://www.facebook.com/groups/876445460825093) for hanging out with other Rotorflight pilots. | ||
|
|
||
|
|
||
| ## Changes | ||
|
|
||
| RF2 is based on Betaflight 4.3.x, and is rewritten from ground up, with the experience learned from Rotorflight-1. | ||
|
|
||
| Lots of things have changed in the two years of development. A full changelog can be found online later. | ||
|
|
||
| ### Changes since 2.0.0-20240218 | ||
|
|
||
| - Refactor MSP_SERVO_CONFIGURATIONS | ||
| - Use internal pull-up on FREQ input | ||
| - Use falling edge trigger on FREQ input | ||
| - Change default yaw precomp parameters | ||
| - Change default governor master gain | ||
| - Change default rates response time to 0 (no limit) | ||
| - Change default dynamic notch count to 4 | ||
|
|