← Back to team overview

multi-touch-dev team mailing list archive

Re: n-trig updates

 


On Apr 1, 2010, at 3:48 PM, Stéphane Chatty wrote:


Le 1 avr. 10 à 00:09, Rafi wrote:

Just an FYI, Stéphane and I have been seeing an odd behavior where the n-trig hardware stops sending events. The devices look like they should be functioning normally and just show no sign of activity (no events coming down from the usb
device).

I think I have a working solution. It has to do with a message starting with 0x0a that I had observed the PC sending to the device without being able to reproduce it correctly. Considering it as a feature report and sending it as such with usbhid_submit_report seems to do the trick.

I'll make a few more tests and send a patch to Rafi for further testing.


On a side note we are both wondering if there is (and where to find) a wiki/table of known hardware and its characteristics (physical/ supported
features, stability testing status, etc).

A Wiki shared by members of the multi-touch dev team would be great, so that everyone can report their experience. Meanwhile, I updated the table I have managed at http://lii-enac.fr/en/projects/shareit/ntrig.html for nearly a year now (thanks to the wonderful experience N-Trig is providing us with). I'm not sure about what should be the best columns though.

Cheers,

St.

Agreed, that's a great idea. I've created a general-purpose wiki page here. This can be the one-stop shop for Ubuntu and multitouch. Let's keep it updated:
  https://wiki.ubuntu.com/Multitouch

Earlier this month, I'd created wiki pages for this project in particular, and those are now linked to on that page as well.

Stéphane, I've added a page for your table and linked to it from the main Multitouch wiki page.

d


References