Manual
Manual and installation instructions: SD-Link adapter for Funke ATR833
All installation instructions for the SD-Link adapters on the Funke ATR833 are available as PDFs, separated by adapter variant and navigation app, in 14 languages. This includes the entry you select in your app and answers to the most frequently asked questions during installation.
Instructions
Installation instructions as PDF
Select your language, then open the instructions for your navigation app. If there are no instructions in your chosen language, we will link to the English version.
SD-Link ATR833-E
View productSD-Link ATR833-A Angled
View productSD-Link ATR833-DS Dual Source
View productAll instructions and datasheets are available on the download page.
App settings
Which entry you select in the navigation app
The SD-Link will appear in the app under the name of the radio or a compatible protocol. This is the entry you select when choosing the device.
| Navigation app | Entry in device selection |
|---|---|
| SkyDemon | Funke ATR833 |
| VFRnav | f.u.n.k.e. ATR833 |
| EasyVFR 4 | F.u.n.k.e ATR833 |
| Sky-Map | Funke ATR833 |
Before installation
Frequently asked questions and stumbling blocks
Why is my SD-Link not receiving power on the ATR833?
The adapter is powered via pins 8/9 of the radio . If it remains dark after being plugged in, in almost all cases the power supply via these pins in the wiring harness is not connected.
Check the pinout according to the installation instructions – this is usually the issue.
In which languages are the instructions for the SD link on the Funke ATR833 available?
The installation instructions are available in 14 languages. If a language is missing for a particular navigation app, we link to the English version. A printed quick start guide is included with every shipment.
Does this instruction manual also apply to older adapters?
Yes. The current instructions (version 2.0) describe all adapters of this series that have been shipped. Older links to previous versions automatically redirect to the current instructions.
Which apps are the adapters compatible with?
The SD-Link adapters are tested and compatible with the following navigation apps:
- SkyDemon
- Sky-Map
- VFRnav
- EasyVFR
- XCSoar
We'll explain step by step how to send frequencies from the app to the radio .
Am I allowed to use the adapter on my airplane?
The plug-and-play adapters are simply inserted, not permanently installed – no modifications to the aircraft's wiring are required, and they can be removed at any time without leaving any residue. This is straightforward for ultralight and experimental aircraft.
The factual classification – also for certified aircraft (E-class) – can be found on the page Bluetooth adapters in airplanes: what is allowed?
Don't have an adapter yet?
The buyer's guide explains the variants for Funke ATR833, the adapter finder leads to the suitable version in three steps.
Questions before installation? Write to us at info@sdlink.de . We'll reply quickly and help you with the setup.