Thanks ... will check it out for sure
On Sat, Oct 10, 2009 at 10:35 AM, RANJAN infi...@gmail.com wrote:
Hi ranjan, I would like to have a look at your source code and try to
figure out what needs to be done to Increase the performance. Can you tell
me where can I look for the code, or can
Hi ranjan, I would like to have a look at your source code and try to figure
out what needs to be done to Increase the performance. Can you tell me where
can I look for the code, or can you mail me the code.
What software have you used on the PC to make a graph??
On Thu, Oct 1, 2009 at 7:04 PM,
Hi ranjan, I would like to have a look at your source code and try to figure
out what needs to be done to Increase the performance. Can you tell me where
can I look for the code, or can you mail me the code.
What software have you used on the PC to make a graph??
Use OpenGl with some commands
What are the accelerometers used in the FR (company and model number)?I
think it might be Freescale's MMA7260.If it is it has selectable
sensitivities in the range of +/- 1.5 g to 6 g what has been selected in
the free runner.What I observed is that the Free runner is able to
detect shocks as
On Thu, Oct 01, 2009 at 10:19:00AM +0530, RANJAN wrote:
Hi,
What are the accelerometers used in the FR (company and model number)?I
think it might be Freescale's MMA7260.
I have no idea why you think they might be Freescale MMA7260. The wiki[1]
clearly says that they are LIS302DL from ST
I have no idea why you think they might be Freescale MMA7260. The
wiki[1]
clearly says that they are LIS302DL from ST Microelectronics.
[1] https://wiki.openmoko.org/wiki/Neo_FreeRunner_Hardware#Accelerometers
Oh ok.Thanks.But can the sensitivities selection configurable and can the
Freerunner uses the LIS302DL accelerometers from ST [1]. They can be
switched between +-2g and +-8g range and have a resolution of 8 bit per
axis. The sample rate can be selected between 100Hz and 400Hz. And they
inherit some nice functions like double click detection and zero-g
filtering.
I have been testing the accelerometers on the free runner via bluetooth at
38400 bps.Here is my test video:
http://www.youtube.com/watch?v=Bdads8XAYcEhttp://www.youtube.com/watch?v=Bdads8XAYcE
I think at 38400 it is not pretty real time.What could be the maximum
refresh rate of the
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