TX/RX USB Programming Cable
TX/RX USB Programming Cable
Spektrum Receiver Programming Cable: USB Interface
Overview:
The Spektrum Receiver Programming Cable is required to update any Spectrum receiver that has a data port.
IMPORTANT: The Spektrum AS3X Updater Software does not support Mac (OSX).
Receiver Updating Instructions:
- Download the Spektrum AS3X Updater Software from www.spektrumrc.com/AS3X and install the application on your PC-based computer.
- Start the Spektrum AS3X Updater Software.
- Connect the interface cable USB connector to your computer.
- Connect the interface cable servo connector to the receiver DATA port.
- Register your receiver at www.spektrumrc.com.
- Download the software update file to your computer.
- Drag and drop the downloaded file into the Spektrum Updater and click on Update to update your AS3X receiver.
- Disconnect the interface cable from the receiver, then disconnect the interface cable from your computer.

- Choosing a selection results in a full page refresh.
- Opens in a new window.