How to Bind AIO serial ELRS receivers?

Compatibility Note

The AIO serial receiver ships with ELRS V2 firmware by default. If your radio is running ELRS Version 3, please update your receiver to ELRS V3 before attempting to bind.

Firmware Update Links

• ELRS Configurator: https://www.jianguoyun.com/p/De9pKREQ0o3cCxjnuY4FIAA
• USB Executable: https://www.jianguoyun.com/p/DTUwg70Q0o3cCxiE9I4FIAA

Receiver Indicator Location

1. ELRS 5A AIO    
    
   ---This flight controller is used on Meteor65, 75 and also on HD or Pro version of whoops.

2. ELRS 12A V3 AIO

3. ELRS F4 2-3S 20A AIO FC

Designed for the Pavo Pico. Status LED placement is identical on the AT32 variant.

All LED indicators are green.

Binding Proceedure

1. Plug and unplug battery on three times
2. Observe the LED indicator:
   • If it is double-blinking, proceed to the next step.
   • If not, repeat step 1.
3. While the receiver is in double-blinking mode, press the BIND button on your radio (for LR3PRO, select BIND from the ELRS LUA menu).
4. Wait until the receiver LED becomes solid, indicating a successful bind.

⚠️ Note: The receiver will enter Wi-Fi mode if not bound within 60 seconds. Ensure the binding process is completed within this time frame.

Troubleshooting

• If the receiver LED blinks three times after binding, disable Model Match in the ELRS LUA menu and repeat the binding process.

• If Model Match was already off, try turning it ON, then bind again. Once bound, turn it OFF and repeat the binding steps to finalize the configuration.