Any ideas / suggestions?
Cheers,
Simon
Update: Also tested this issue on a HTC Desire with 7.1 RC1 and the frequency also seems to be reduced to a maximum of 25 Hz. Is this a general Cyanogenmod bug?
Edited by sbreuss, 31 July 2011 - 02:47 PM.
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Sampling Frequency of the Acceleration Sensor
Started by sbreuss, Jul 26 2011 11:10 AM
2 replies to this topic
#1
sbreuss
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- Members
- 1 posts
- Device Model:|2|
- MOD Version:1.6
- Recovery Image:Cyanogen
Posted 26 July 2011 - 11:10 AM
I have a problem with the sample rate of the acceleration sensor in cyanogenmod 7.1 RC1. Using the stock firmware (Froyo) and SensorManager.SENSOR_DELAY_FASTEST I usually get a 100 Hz signal. But with cyanogenmod the sample rate drops to 10 Hz...
Any ideas / suggestions?
Cheers,
Simon
Update: Also tested this issue on a HTC Desire with 7.1 RC1 and the frequency also seems to be reduced to a maximum of 25 Hz. Is this a general Cyanogenmod bug?
Any ideas / suggestions?
Cheers,
Simon
Update: Also tested this issue on a HTC Desire with 7.1 RC1 and the frequency also seems to be reduced to a maximum of 25 Hz. Is this a general Cyanogenmod bug?
#2
liborzakopal
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- Members
- 1 posts
- Device Model:Samsung Galaxy S (I9000)
- MOD Version:CM 7.1.0-GalaxyS
- Recovery Image:Cyanogen
Posted 28 November 2011 - 10:36 PM
UP 
Hi, I guess I am having the same problem on my CM 7.1.0 GalaxyS (stock kernel). I noticed the slow accelerometer sample rate. Then I compared it to my friends phone using the same app and the output was a lot smoother. After a few days of searching on the web, there seems to be no usable information for me or I had no luck finding it
Is there a way to change the sampling rate of the acc. sensor or maybe some sensor driver update?
Thanks for any help with this
Hi, I guess I am having the same problem on my CM 7.1.0 GalaxyS (stock kernel). I noticed the slow accelerometer sample rate. Then I compared it to my friends phone using the same app and the output was a lot smoother. After a few days of searching on the web, there seems to be no usable information for me or I had no luck finding it
Is there a way to change the sampling rate of the acc. sensor or maybe some sensor driver update?
Thanks for any help with this
#3
wolas
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- Members
- 2 posts
- Device Model:Samsung Galaxy i9000
- MOD Version:7.1 stable
- Recovery Image:Cyanogen
Posted 11 December 2011 - 06:13 PM
I have 10hz rate too. I guess in code there is one zero too much or too less coz rate is so round.
The funny thing is I m creating some project for university using sensors and I forgot completely that I m using Cyanogenmod, so first thing in my mind was "uhh what I did wrong to make it lag so badly" I m using cyanogen mod stable 7.1.
I guess this rate should suck for gaming. Also found that other phones also have same issue so this probably is not phone specific.
http://code.google.c.../detail?id=3264
The funny thing is I m creating some project for university using sensors and I forgot completely that I m using Cyanogenmod, so first thing in my mind was "uhh what I did wrong to make it lag so badly"
I m using cyanogen mod stable 7.1.I guess this rate should suck for gaming. Also found that other phones also have same issue so this probably is not phone specific.
http://code.google.c.../detail?id=3264
Edited by wolas, 11 December 2011 - 06:16 PM.
