quo

I've uploaded some of my parsing code here: https://github.com/quo/surface-parser It can parse data from ithc and from ipts-dbg. By default it gives hierarchical output, but there's also a special DFT...

Oh, nice! That could help solve some of the final mysteries.

@hobyst Thanks. As far as I can tell all the public MS documentation mainly talks about standard HID data sent from (non-MS) pen/touch receiver ICs. I haven't found anything that...

I've added some documentation to the wiki for anyone who wants to try to improve the DFT processing: https://github.com/linux-surface/linux-surface/wiki/Pen-DFT-data-format