help-and-support-forums

Can ELRS use LR1121 with a single frequency? 68 messages

Apr 14, 2025, 3:01 PM Hardware

Can't upgrade the Radiomaster GX12 backback firmware 7 messages

Apr 14, 2025, 8:17 AM Flashing/Updating

MicroPython CRSF UART Telemetry 13 messages

Apr 13, 2025, 8:05 PM Software

RC helicopter channels 3 messages

Apr 13, 2025, 6:27 AM General

backpack GX12 and HDZero goggles not binding 3 messages

Apr 12, 2025, 10:19 PM Binding

Help with ELRS receiver please 56 messages

Apr 12, 2025, 5:35 PM Binding General Betaflight Flashing/Updating

TX16 has telemetry but no input to drone in betaflight 9 messages

Apr 11, 2025, 5:49 PM Binding Betaflight

No Link after Bind – Nazgul DC5 ECO v1.1 ELRS 3.5.4 95 messages

Apr 11, 2025, 11:49 AM Binding

Flashing firmware for DIY Rx 91 messages

Apr 11, 2025, 10:11 AM Software

No input to betaflight while Tx/Rx bound 45 messages

Apr 11, 2025, 1:41 AM Hardware Binding Betaflight Software

Using ES900TX with PC to communicate with drone/rc plane 7 messages

Apr 10, 2025, 9:51 PM Hardware Software

ep2 rx flahing error 94 messages

Apr 10, 2025, 12:35 PM Flashing/Updating

PROBLEM WITH SPI RX 200 messages

Apr 10, 2025, 10:01 AM Hardware Binding General Software

Radiomaster XR4 dual band antena connection 4 messages

Apr 10, 2025, 7:28 AM Hardware

HM es24tx Backpack 1.5.2 3 messages

Apr 9, 2025, 10:23 PM Hardware Software

Elrs Backpack using ESP01F 13 messages

Apr 8, 2025, 6:51 PM General Hardware Flashing/Updating

Xcrossband interfering with GPS 4 messages

Apr 8, 2025, 2:03 PM INAV Hardware Software

Binding phase taranis with an expresselrs external module 6 messages

Apr 7, 2025, 7:01 PM Binding

Nomad Module with Wi-fi problems?? 2 messages

Apr 7, 2025, 3:51 PM Hardware

Hardware tx and rx 3 messages

Apr 7, 2025, 11:15 AM Hardware Binding Betaflight Flashing/Updating

Can't update nomad firmware 19 messages

Apr 7, 2025, 1:14 AM Hardware Software Flashing/Updating

no inputs with pwm rx 62 messages

Apr 6, 2025, 4:25 PM Hardware Software

Nazgul BNF (iFlight Nano elrs) and RadioMaster Boxer (internal elrs) won't bind 16 messages

Apr 6, 2025, 2:30 PM Binding

BETAFPV NANO RX Flashen funktioniert nicht mehr. 6 messages

Apr 6, 2025, 1:46 PM Flashing/Updating

Issue with binding Elrs 70 messages

Apr 5, 2025, 3:37 PM Binding General Software Flashing/Updating

3 position switch only working for 2 positions 2 messages

Apr 5, 2025, 11:28 AM Hardware Software

Betaflight RSSI OSD reads '-xx:2' 2 messages

Apr 5, 2025, 8:55 AM Betaflight

Help me flash my elrs cyclone 3 messages

Apr 5, 2025, 8:32 AM Flashing/Updating

PROBLEM WITH SPI RX 23 messages

Apr 4, 2025, 5:57 PM Hardware Binding General Software

Radiomaster pocket not flashing 10 messages

Apr 3, 2025, 7:00 PM Binding Software Flashing/Updating

Express elrs not working on betafpv literadio 3 pro 68 messages

Apr 3, 2025, 6:43 PM Hardware Software Flashing/Updating

How to flash Foxeer 900TX? 2 messages

Apr 3, 2025, 6:21 PM Hardware

Old Elrs firmware 99 messages

Apr 3, 2025, 9:58 AM Software Flashing/Updating

RP3-H reciever not binding with RM TX16S 34 messages

Apr 2, 2025, 8:53 AM Binding Flashing/Updating

GPS Fix Lock Loss when selecting matchtx telemetry power 13 messages

Apr 1, 2025, 10:12 AM General

bind 97 messages

Mar 30, 2025, 7:39 PM Binding

ER4 will no go into wifi mode via LUA command 12 messages

Mar 29, 2025, 7:21 PM Flashing/Updating

No valid serial port detected or port already open 26 messages

Mar 28, 2025, 1:10 PM Flashing/Updating

mobula 8 with internal ELRS v2 flash issue 4 messages

Mar 27, 2025, 8:25 PM Flashing/Updating

ELRS built into AIO stuck in bootloader after crash 40 messages

Mar 26, 2025, 1:36 AM Hardware

Mavlink connection between Ardupilot and QGroundControl is not working at all 9 messages

Mar 25, 2025, 9:31 PM Ardupilot

ExpectTimeout 6 messages

Mar 25, 2025, 7:59 PM Flashing/Updating

SBus failsafe 42 messages

Mar 25, 2025, 2:00 PM Hardware Software

Boxer has worse range than pocket - faulty internal elrs rf module? 32 messages

Mar 24, 2025, 9:41 AM Hardware

Drone using Raspberry PI 5 as flight controller, with radiomaster pocket and elrs. 26 messages

Mar 23, 2025, 10:45 PM Hardware Software

Extremely unreliable connection to my racing drones 30 messages

Mar 23, 2025, 10:50 AM General Binding Hardware

Forward GPS coordinates via expresslrs onto secondary Mavlink port 30 messages

Mar 22, 2025, 5:19 PM Hardware Software Ardupilot

Meteor75 pro won`t enter into bind mode 31 messages

Mar 20, 2025, 3:36 PM Binding

RadioMaster RP3 Won't connect to TX16 6 messages

Mar 20, 2025, 3:45 AM Binding General

CrazyF411 Bricked ELRS 38 messages

Mar 20, 2025, 2:21 AM Hardware Binding Flashing/Updating