Getting Started 2.0 Documentation

The important stuff

• Arming state must be HIGH on AUX1 for safety and feature reasons
• This update is not required for most users, but contains minor bugfixes and new targets.

Enhancements

The ExpressLRS team would like to thank RadioMaster and the EdgeTX team for their support and collaboration on an internal ExpressLRS module. RadioMasters contribution of numerous prototypes and final product hardware for testing has resulted in the first fully featured and supported handset... the RadioMaster Zorro!

https://www.radiomasterrc.com/products/zorro-radio-controller https://github.com/EdgeTX

Internal Full Duplex

• Full duplex internal target https://github.com/ExpressLRS/ExpressLRS/pull/1287
• EdgeTX serial pass-through flashing e.g. update ELRS and the Backpack through the handset USB port https://github.com/EdgeTX/edgetx/pull/1039
• Baud rate up to 5.25M

Misc

• Improved recovery from a bad flash https://github.com/ExpressLRS/ExpressLRS/pull/1351
• Improved dynamic power start up https://github.com/ExpressLRS/ExpressLRS/pull/1360
• Output power monitoring and updating for the SKY85321 RF Amplifier https://github.com/ExpressLRS/ExpressLRS/pull/1287

Bug fixes

• Correct ModelID after using Wifi/BLE mode https://github.com/ExpressLRS/ExpressLRS/pull/1324
• Fix BLE Joystick Rebooting module https://github.com/ExpressLRS/ExpressLRS/pull/1322

New Hardware Targets

2.4GHz

• RadioMaster Zorro
• FrSky VANTAC https://github.com/ExpressLRS/ExpressLRS/pull/1289
• Jumper Aion T Pro https://github.com/ExpressLRS/ExpressLRS/pull/1325
• Jumper Aion Nano https://github.com/ExpressLRS/ExpressLRS/pull/1329
• BetaFPV Micro 1W https://github.com/ExpressLRS/ExpressLRS/pull/1364

915-868MHz

• NA

A note on versioning

The versioning scheme chosen by the ExpressLRS devs is based on the semantic versioning scheme. Where a version is defined as “major.minor.patch” major = major new feature and/or incompatible changes minor = minor features or enhancements and/or new targets patch = bug-fixes