CliffAgius
Member
Hi all,
I am trying to use the https://github.com/PaulStoffregen/USBHost_t36 package to allow a 4.1 to read the HID packets from a Multi Touch Monitor with the aim of getting all the X/Y points and then moving/scaling them before sending those points on to a Windows PC. The project is a monitor behind a load of cut-outs in a panel and the need is to adjust where the user has touched to map where those points are on the actual Windows display (I don't think I am explaining it very well...)
Anyway the issue I have is that the HID descriptor from the Touch screen is rather large and for some reason I can't get to read all the data for the descriptor, it says in the Interface Level report that the descriptor size is 364bytes so not a small packet of data and I seem to only ever get 64 byte reports.
Is there any docs for this library or blog posts explaining it's use so that I can start to understand it all rather than sitting and going line by line.
Thanks
Cliff.
I am trying to use the https://github.com/PaulStoffregen/USBHost_t36 package to allow a 4.1 to read the HID packets from a Multi Touch Monitor with the aim of getting all the X/Y points and then moving/scaling them before sending those points on to a Windows PC. The project is a monitor behind a load of cut-outs in a panel and the need is to adjust where the user has touched to map where those points are on the actual Windows display (I don't think I am explaining it very well...)
Anyway the issue I have is that the HID descriptor from the Touch screen is rather large and for some reason I can't get to read all the data for the descriptor, it says in the Interface Level report that the descriptor size is 364bytes so not a small packet of data and I seem to only ever get 64 byte reports.
Is there any docs for this library or blog posts explaining it's use so that I can start to understand it all rather than sitting and going line by line.
Thanks
Cliff.