3dscapture.com

You're right. It appears there are no XP drivers for New3DSXL boards.
There isn't going to be a "fix", XP isn't supported at all for this chip. (FTDI driver page)
Sorry about that. I've corrected the front page to say Win7 or newer.

How did you get 3DS capture to work? It's the same thing, just a different VID:PID.

Hmm. Weird that 3DS works, both are WinUSB devices so they rely on the same driver. It's Microsoft's own driver so I don't know why it's complaining about signatures. See if this works. Install it manually thru Device Manager, update the driver and point it to the .inf. http://3dscapture.com/ds/ds_d...

Merged with previous thread.

Apparently the top & bottom screens are run at slightly different frame rates, which the capture card didn't know how to cope with. Probably could've been fixed with a firmware update, but it's good to see there was a quick software fix.

LDR*, LDG*, LDB* = red/green/blue pixel data.
DCLK = pixel clock.
GSP, GCK, SPL, LS.. = various synchronization signals, I'd recommend looking at them with an oscilloscope/logic analyzer to understand exactly what they're doing.

I still have a few left over, I can send you one.

I'll replace it if you want, but I'm not sure that'll fix the problem. Usually it's a USB throughput issue, not a problem with the board. Is it always glitching out or just while you're recording? Or only with certain games? Test it on another computer if you can. Test it without a webcam / USB micr...

Delayed as usual ...
I made some last minute design changes. Everything is ordered, boards are supposed to arrive in 3..4 weeks.

That might have something to do with it. I haven't tested it that way so I can't say for sure.

Yes, it's compatible with Windows 11.