> Could you test to set the threshold value to something low, e.g., 18 or > so? Also check the threshold file afterward you've set it so that it's > not zero, values which are too low to be represented by the threshold > code get rounded down.
HI, I made a mistake. I do not really get two different values I get twice the same (3D) value but a different timestamp (see below). But anyway this is not correct. I don't want to set a threshold, because I need every value with an equidistant timestamp. Any idea what's going wrong? > Do you have this test program to share? I send U the binary of my C++ Acc Test tool offlist. If somebody else wants it I can send it. I attached the source code. You should use it with 2.6.28 Kernel otherwise U must set threshold and sample_rate manually because it is in a different folder. you will need to install one additional lib: opkg install libgio-2.0-0 It's a simple terminal tool use it the following way: MokoAcc [Number of Loops] [Accelerometer 1 or 2] [100 or 400 (Hz)] [threshold] for example: ./MokoAcc 10 2 100 0 and it will create a log file in the same directory: cat AccLog_Acc1.txt 455.131012 -0.528137 0.704183 5.633463 455.322998 -0.528137 0.704183 5.633463 457.576996 -0.176046 0.704183 8.978332 457.766998 -0.176046 0.704183 8.978332 460.061005 -0.352091 0.704183 8.626241 460.411987 -0.352091 0.704183 8.626241 462.503998 -0.352091 0.880229 8.626241 462.700012 -0.352091 0.880229 8.626241 484.566010 -0.352091 0.704183 8.626241 484.790009 -0.352091 0.704183 8.626241 first value is the timestamp in ms the X,Y,Z; Greets Michael
AccTest.tar.gz
Description: application/compressed-tar
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