Huion H640P not detected on OpenTabletDriver

[Fuyukashi]

Hello, I was trying to use otd instead of the huion driver, but it seems that otd can't detect my tablet. I'm using windows, and I already uninstalled the huion tablet driver, and used the winusbcleanup to clean stuff up (there's nothing left, too). I saw that I need to send the diagnostic, so here it is, too.
OTD_Diagnostics.json.txt
.

[jamesbt365]

Huion when they can't make a useless variant of the same tablet for 5 seconds...

Go into tablet > device string reader

• 9580
• 100
• 201
• request string
• also replace 201 with 200 and get that one as well.

[Fuyukashi]

Thanks for the reply!
I did it, and it's HUION_T203_211019 (for the 201), and 紀 N῿Ꮨ (200) with another symbol I can't copy. I hope this helps.

[jamesbt365]

I can't remember 100% of what was in the diagnostic and it seems to have expired and thus i can't view it anymore so this is a little bit of a guess.

• Download this file, remove the .txt so its just the .json at the end
• Make a Configurations folder by the executables of OpenTabletDriver (OpenTabletDriver.UX.Wpf.exe and OpenTabletDriver.Daemon.exe)
• Move the file downloaded within that folder
• Go back into OpenTabletDriver, Tablet > Detect Tablet
• If the tablet detects go into Tablet > Tablet Debugger (if there is a blue dot when moving the pen about this is good)
• From here move your pen to the bottom right of the tablet (ignore the visualizer, could be incorrect here). Get the highest x and y position coordinate and send them here
• Check if both pen buttons go to true when pressed in the debugger they should do this when pressed.
• Leave the debugger, check if when the tablet buttons are bound to something like a number and save, check if it works.

[Fuyukashi]

Thank you for the answers! I did all the stuff, and finally the driver detected my tablet!
I checked all the stuff you mentioned to test (coordinates, pen buttons, and tablet buttons), and both pen buttons and the tablet buttons works.
The coordinate I was able to get (the highest) was 32000 , 20000.
It was a bit janky and sometimes it won't get to the highest position (31997 , 19983 is the coordinate I see the most), but I did get the 32000, 20000 everytime I opened otd and put my pen on the edge of the tablet.

[jamesbt365]

Thank you for the verification, this should detect without a configuration file in the next version of OpenTabletDriver