On Mon, May 2, 2011 at 2:21 PM, Chris Bagwell <ch...@cnpbagwell.com> wrote: > Some initial feedback on the raw USB data I've received so far. > > It looks like the old and new hardware are behaving quite differently. > The new hardware's packet has room for 4 touches and only 1 of these > X/Y's overlap with the older bamboo I believe. I'm surprised if users > can actually use it effectively in its current state. > > It also looks like the newer hardware doesn't do finger tracking as > strictly as the older hardware. Meaning that the 1st touch isn't > always in data[3-7] locations. If you ever notice tablet not > responding its probably because of this. You'll have to pick up your > finger and try again... maybe even putting down multiple fingers to > cause firmware to restart its finger tracking logic. > > Initially, I'm thinking this newer hardware doesn't support pressure > reports for touches anymore... but I'll stare at the logs some more > and see if I can figure out were its hiding. > > I'm hoping there is a brave person wanting to start hacking on this. > I can provide some suggested modifications to kernel driver but I > don't have much hope I'll get much done without the hardware myself. > > Chris
Is it possible for me to take a look at the USB data? I wouldn't mind trying to see if I can get anything started. Buran ------------------------------------------------------------------------------ What Every C/C++ and Fortran developer Should Know! Read this article and learn how Intel has extended the reach of its next-generation tools to help Windows* and Linux* C/C++ and Fortran developers boost performance applications - including clusters. http://p.sf.net/sfu/intel-dev2devmay _______________________________________________ Linuxwacom-devel mailing list Linuxwacom-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxwacom-devel
