Hello,
I purchased the GTNXI for MSFS and own both the cessna 414 and the Piper arrow. 
With both planes I consistently get a black screen. 
I have tried all method I was able to find on this forum :
- I uninstalled FRAPS
- I reinstalled all GTNXI files several times 
- I checked for any key or joystick bindings for Master Avionics
- Even if I load a fully started plane (on the runway), I only get a black screen

Please help, as in my situation I find the price quite high for just a black screen

Michel

Hello. Installed tds-gtnxi-c172sp and tds-gtnxi-gauge, both installed in community folder, when I start Msfs 2020 I see this, see picture. Shouldn't the window fit in the Garmin screen?
Sorry for my bad english!

   

I have purchased the SWS RV14 and the TDS GTN Xi and am getting a black screen.

I have downloaded the TDS version of the RV14.
I have exemptions set up in AVG anti virus.
Garmin Aviation Trainer works.
TDS GTN Xi works in stand alone.
TDS GTN Xi launches when MSFS starts and shows in guage mode.
I have uninstalled and re-installed both the RV14 and the TDS GTN Xi files.
The .wasm guage file is in the Guage folder.

Log File:

[21/04/2022 14:57:21.187 00003ddc INFO] TDSGTNXiFlightSimEXE.exe version 1.0.1.3
[21/04/2022 14:57:21.361 00002700 INFO] Got Version: 8
[21/04/2022 14:57:21.361 00002700 INFO] GTNProxy::Open Services DLL Version: 1.0.1.3
[21/04/2022 14:57:23.447 00000484 ERROR] Received Simconnect Exception with id: 1 and val: 7
[21/04/2022 14:57:23.447 00000484 ERROR] Received Simconnect Exception with id: 1 and val: 7
[21/04/2022 14:57:23.447 00000484 ERROR] Received Simconnect Exception with id: 1 and val: 7
[21/04/2022 14:57:31.543 00002700 ERROR] ^^^ GTNProxy::Open Error starting process C:\ProgramData\Garmin\Trainers\GTI\Production\GTI__GTN_Xi__20_20\app-20.20.13\bin\GTN_Simulator.exe
[21/04/2022 14:57:31.543 00002700 ERROR] Error closing program: 299
[21/04/2022 15:15:11.166 00000484 INFO] Received Simconnect Quit
[21/04/2022 15:15:11.292 00000484 INFO] Closing program automatically with MSFS
[21/04/2022 15:15:11.292 00003ddc INFO] Received Exit Message
[21/04/2022 15:15:11.389 00003ddc INFO] Ending EXE Process

What other info would be helpful to get this resolved?

What can I verify/correct to get this working?   Thanks for any help.

I tried the same airports ( LEPA to LEIB ) , different aircrafts ( PA28 Turbo and C414 CW and then other stocks like C208 caravan g1000 and c172 with g530 )

And when i filled up all the info on my FPL, With your gtn750xi when Im talking with the stock ATC on MSFS2020, and ask for clearence, they just give me an VFR departure... not my IFR !


I'm suspecting that the stock atc from MSFS2020 thinks that I dont have any FPL entered on my aircraft. And this only happens with your product !



Thank for all of your work anyways !!!

Hi,

Since installing the TDS GTNXi software and the RV 14 combination into MSFS 2020, I have been getting the following message every time I start up the simulator:

"We have detected that Windows Hardware-accelerated GPU scheduling is turned ON"  

SEE ATTACHED JPG

After removing the TDS GTNXi and RV 14 modules from the Community Folder, this message still comes up.

Is this an issue you plan to fix in the future, if not, how do I remove prevent this error message from returning?

William Clark

Attached Files

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Here is my thread over my problems with the TDS GTNXI Flight sim 
 
I installed the Chessna 414AW in MSFS. With TDSGPS manager I installed the Garmin  Aviation Trainers and the TDS GTNXI Flight sim. After the software was installed I started MSNFS2020. Loading Cessna 414 N427RC GTN750XI and I started the TDS GTNXI Flight sim. TDS GTNXI flight sim was connected and in Gauge mode.

 I replaced de tds-gtnxi-gauge file from the Community folder. After a restart from msds2020 and loading the Cessna 414 N427RC GTN750XI and the TDS GTNXI Flight sim and de sim was connected and not in Gauge mode. I don't use VC.

After starting the Cessna 414 N427RC GTN750XI the plane was ok but the screen was black

Can you help my?

Attached Files

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Hello,
I can't understand all of them.
I installed via TDS GPS Manager the Trainer as well as the GTNXI for MSFS.
When I run the Cessna 414, the 750XI works fine. I would like to have it on my tablet. So I have to use the trainer? Who will be connected to MSFS? When I launch the trainer, I have an error: Unable to communicate with trainer: Unable to open interface error code 2.
I'm doing something wrong, but I don't know what.
Sorry for the English... and thanks for the help.

Are europe charts planed for future updates???

Regards
Andreas

Hi, have searched here and around the nets for a solution, however not successful.  I purchased both the TDS GTN and Flysimware Cessna 414 yesterday.  Installed everything in order per instructions, the TDS guage loads during msfs boot etc... But, not getting a load in the GTN screen in aircraft.  When I turn on avionics power, the small units above the large GTN screens do power, and the IDENT powers when the on button is pushed, but no large GTN screen load.   I have completely uninstalled and reinstalled a couple of times, no luck.  Note, I have installed the latest versions of both products as of this post date.

Would appreciate any help, thanks.

I'm not able to change the volumen when the TAWS test say its OK, or terrain alert!!

By the way, sorry for add more questions but, is there an option for, on the C414, the two 750xi follow the SAME FPL???

Thanks!!