- MICROSOFT DISPLAY ADAPTER WINDOWS 10 NOT WORKING UPDATE
- MICROSOFT DISPLAY ADAPTER WINDOWS 10 NOT WORKING PRO
Touchback Host seems properly installed on the Hub2S (tried removing it and enabling it again).I always had the USB-C plugged when using Miracast, so I thought that's how I was getting pen & touchback, but I just didn't know Miracast could do that without USB. Would appreciate if you have any info on that Cretu Actually, after so much testing on complicated scenarios, I have just discovered that Touch-back is simply not working at all.
MICROSOFT DISPLAY ADAPTER WINDOWS 10 NOT WORKING UPDATE
I keep wondering if there isn't any software/firmware update that our IT might be blocking out of ignorance. It should really be plug & play for it to make sense. I'll try a bit more tomorrow on the Miracast-to-USB-C switch, out of curiosity, and even if this is certainly not how I expected the expensive Hub 2S to behave. In that case, it seemed that the screen switched to USB-C and I was finally getting Video+Touch&Pen, but settings became very unstable (resolution was not properly detected) and I'm not sure if it wasn't simply misreporting the input device. On a very weird procedure, after connecting through Miracast + lateral USB-C I tried hot-unplugging the USB-C cable from a lateral connector and pugging it into the Compute Module, without disconnecting Miracast.If I connect through Miracast, and then use the USB-C cable for Pen-Touch, then it works without problems.I can't get touch-pen to work no matter which resolution I use when using the USB-C Gen2 cables linked before, despite the Surface Hub being properly recognized (or so I believe, please check the attachments).When using the maximum available resolution (3840 x 2560) then it goes at 30Hz.I know the Hub 2S is supposed to be using the recommended resolution which is automatically identified by any device I've tried (3672 x 2448), it sets up at 60Hz (and you can tell by the responsivity that it's indeed 60Hz).Yes, I am connecting the USB-C cable on the Compute Module, since there is no video (at all) on any other connector.Please see the attached screenshots but, in short:
MICROSOFT DISPLAY ADAPTER WINDOWS 10 NOT WORKING PRO
Cretu I tried quite a few more things on the Surface Pro 7 (W10 1903) today.