Search found 3 matches

by rhaschke
Wed May 05, 2010 12:42 am
Forum: Developer's Forum for UNIX and Linux
Topic: Trigger calibration from HID protocol?
Replies: 0
Views: 27673

Trigger calibration from HID protocol?

Hi, Having the SpacePilot connected for a long time, I observe a drift in signals as also reported here: http://www.3dconnexion.com/forum/viewtopic.php?p=18555 I've seen, that the usb protocol supports recalibration as mentioned by jwick here: http://www.3dconnexion.com/forum/viewtopic.php?t=2549 Is...
by rhaschke
Tue May 04, 2010 4:11 pm
Forum: Developer's Forum for UNIX and Linux
Topic: SDK for embedded Linux?
Replies: 2
Views: 31925

non-X11 HID driver

Hi, there is an alternative driver available here: http://spacenav.sourceforge.net However, this still uses a daemon process. However, you can have a look at its implementation, which is based on HID. I have adapted an own driver code, which directly accesses the HID API. The svn repo is here: https...
by rhaschke
Tue May 04, 2010 3:55 pm
Forum: Developer's Forum for Windows
Topic: Why SpacePilot/Navigator is NOT HID compatible joystick!?
Replies: 13
Views: 35002

Drift in calibration

Hi,

I also observe a drift in calibration, when the device is connected for a long time.
I'm using ubuntu Linux with direct HID device access.
However, it seems, that the device is calibrated if it gets (re)connected.

Is this calibration done by the device itself, or by the linux kernel driver?