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TDS Stopped working in th...
Forum: TDS GTNXi XPlane
Last Post: Charles Oman
11 hours ago
» Replies: 8
» Views: 1,872
TDS GTNXi Pro supports MS...
Forum: TDS GTNXi Flight Simulator
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TDS GTNxi + Carenado C210...
Forum: TDS GTNXi XPlane
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Forum: TDS GTNXi Flight Simulator
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Forum: TDS GTNXi XPlane
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Terrain
Forum: TDS GTNXi Flight Simulator
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TDI GTN in Airfoil labs 1...
Forum: TDS GTNXi XPlane
Last Post: gasman222
07-22-2026, 10:12 PM
» Replies: 2
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GTN750Xi & GTN650Xi Blank...
Forum: TDS GTNXi Flight Simulator
Last Post: adminOwner2
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» Views: 652
Touch Screen Unresponsive...
Forum: TDS GTNXi XPlane
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Com/Nav push button not a...
Forum: TDS GTNXi XPlane
Last Post: adminOwner2
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  C172SP 650 750 not showing up
Posted by: SRO391 - 05-28-2026, 09:18 AM - Forum: TDS GTNXi Flight Simulator - Replies (3)

Hello 
I have downloaded everything and it's not showing up in the sim... run as admin and opened before sim. Plz see images. I can't get this to work. I downloaded mod too...

       

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  vFlite Arrow III compatibility?
Posted by: urhi - 05-26-2026, 03:25 PM - Forum: TDS GTNXi XPlane - Replies (1)

Dear all, I'm using an vFlite Arrow III G5 with realityXp GTN 650 and GNS430 on Xplane12 as aI fly it in reality.
Is there a plan to make this model also compatible with your solution GTNXi Xplane. If yes, when would it be available?
Best regards

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  Black Screens
Posted by: info@hicompro.com - 05-23-2026, 11:19 PM - Forum: TDS GTNXi Flight Simulator - Replies (5)

Hi,

I purchased your GTN750xi Pro yesterday and can't get it to light up in my Black Square Bonanza professional, or in the Carenado C182 and Carenado C210.  All of the EFBs are set correctly. The TDS GPS manager shows the Aviation / PC trainers, and the TDS GTNxi / FS2020 all show that they're installed. The stand alone TDS GTN750xi and the GTN650 also have black screens. Navigraph is set up and connected. TDS sim starts up with FS2020, and when FS is running, the TDS stand alone shows it's connected to FS2020 and in gauge mode.  It's also present in the icon tray, and the TDS GTNXi gauge folder is present in the community folder. Windows desktop runtime is installed. I have the trainers running before I start FS, and I'm also getting no errors. The stock units are operational. Also, I installed everything with Norton AV disabled, and I've added log files that may help. Lastly, I have nothing by Honeycomb which I understand can interfere. 



I've done searches and tried everything I could find to try with no luck. Thanks for your help!!

James



Attached Files
.txt   TDSGTNXi650Unit1Log.txt (Size: 132 bytes / Downloads: 1)
.txt   TDSGTNXi750Unit1Log.txt (Size: 132 bytes / Downloads: 2)
.txt   TDSGTNXiExeLog.txt (Size: 699 bytes / Downloads: 4)
.txt   TDSROARServiceLog.txt (Size: 133 bytes / Downloads: 2)
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  Live Traffic +TDS GTN 750Xi
Posted by: KingAir - 05-21-2026, 11:06 PM - Forum: TDS GTNXi XPlane - Replies (1)

Hello,

I am running x-plane 12/TDS GTN 750xi/LiveTraffic.
I see AI traffic everywhere, both on the ground and in the sky.

For some reason, none of the traffic is showing in the 750xi tcas traffic screen, or any screen for that matter.

Does anybody have this combination up and running with success?

Not sure how to troubleshoot this issue.

Tom

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  TDS GTN Integration into the Cockpit
Posted by: YawDamperOn - 05-20-2026, 10:16 AM - Forum: TDS GTNXi XPlane - Replies (11)

Hello, 
This might sound a bit stupid but anyway... yesterday evening I bought the GTNXi for XPlane and so far i love it. However i've only been able to integrate it into my Thranda Cessna Caravan C208. When I try to integrate it into my AFL King Air 350 im only able to open the Pop Up from the Plugins menu and XPlane still shows me the Laminar Garmin 430. 

I honestly also dont know how to integrate the GTN into Airplanes like the Torquesim SR20 Entegra or the King Air 350... 

Do you know if I have to have some kind of Config File to Integrate it into these Aircrafts?
Appreciate your help,

Thanks in Advance

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  Install in Program Data
Posted by: Rafalec - 05-19-2026, 08:27 PM - Forum: TDS GTNXi XPlane - Replies (2)

Hello,
Is it possible to install Aviation Trainer/PC Trainer in a directory other than ProgramData?

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  installation # reset
Posted by: cb422 - 05-19-2026, 03:48 AM - Forum: TDS GTNXi Flight Simulator - Replies (4)

I think i need an installation number reset.
updated to 1.3.1.4 and this message came up:
   

if you need my proof of purchase, I sent it to adminowner2 via PM.
I'm only using msfs2024, i attached the log text and the manager log text

.txt   TDSGTNXiExeLog.txt (Size: 226 bytes / Downloads: 1)


.txt   TDSGPSManager.txt (Size: 2.2 KB / Downloads: 1)


Thank you.

Chris B.

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  only one on two GTN works
Posted by: FizzNick - 05-17-2026, 11:04 PM - Forum: TDS GTNXi XPlane - Replies (3)

I've been using your product for a while now, and today I was surprised to find that neither of the two 750s on board were working at first. After reading the forum, I restarted my computer and now only one is working. For your information, I'm flying with the Torquesim Citation for X-Plane 12.

Thank you for your help.

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  Significant FPS drop (~15 FPS) with TDS GTN 750 in AirfoilLabs King Air 350 (XP12)
Posted by: sViterbi - 05-16-2026, 09:29 PM - Forum: TDS GTNXi XPlane - Replies (7)

Hi all,

I’m running X-Plane 12 on Windows and recently purchased the AirfoilLabs King Air 350 and the TDS GTN 750, where I notice a consistent and quite significant performance hit.

Issue:
When I turn on the TDS GTN 750, I experience an FPS drop of around 15 FPS (raw, not frame-gen). The drop is immediate and consistent.

Details:

Aircraft: Airfoillabs King Air 350

Add-on: TDS GTN 750

OS: Windows

Simulator: X-Plane 12

FPS impact: ~ -15 FPS when GTN is in use

Observations:

FPS is stable and acceptable without the GTN 750

As soon as the GTN is turned on / displayed, FPS drops noticeably

The performance hit persists throughout the flight

No FPS drop observed with default avionics in the same aircraft

Question:
Is this expected behavior due to how the TDS GTN 750 is rendered (e.g., external process, CPU/GPU load), or could something be misconfigured on my side?

Any known tweaks or settings to reduce the performance impact?

Thanks in advance!

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  msfs 2024 gtn 2024 Black Castle Barron or bonanza
Posted by: pkflyer - 05-16-2026, 03:51 PM - Forum: TDS GTNXi Flight Simulator - Replies (3)

First issue .

can someone help with this issue. i have the black castle baron and bonanza in msfs 2024 ,, i also have the tdsgtn 750 full up to date and it is in gauge mode, firstly i dont know how to get it as a stand lone on these particular planes , is it possible? i dont see a switch on the ipad or anywhere else or natively ?

Second issue and this one is  really odd !!

i have two computers each set up almost exactly the same and the graphics card in both is a 4080 

Critical questions;

on one machine when i click right alt - mouse click the gtn , i get a + sign and upon clicking the gtn will pop out as a new ui and i can move it to another screen

on the other machine no matter what i do it will not pop out, the + sign appears but upon clicking it never pops out and it wont generate the new ui to provide a stand alone gtn , this is important because i find it hard to read in the gauge mode.

Note that on both machines picking any native guage will pop out with the  right alt -+ function so that works but not on the tdsgtn 750

can anyone provide some thoughts or input on this, ive chased this for a while , i cant figure it out, maybe someone here has a thought?  Huh

Peter

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