Patrick Steiner a écrit : > > i have also build a new image now but ts_calibrate doesnt work for me :-( > > > ts_calibrate > xres = 480, yres = 640 > selected device is not a touchscreen I understand > Took 1 samples... > Top left : X = 0 Y = 0 > Took 1 samples... > Top right : X = 0 Y = 0 > Took 1 samples... > Bot right : X = 0 Y = 0 > Took 1 samples... > Bot left : X = 0 Y = 0 > Took 1 samples... > Center : X = 0 Y = 0 > ts_calibrate: determinant is too small -- 0.000000 > Calibration failed. > > any ideas whats wrong?
Did you verify to which /dev/input/event<x> the touchscreen is linked ? Attached is my config file (kernel 2.6.20-hh1). You should compare this one and yours. > > but ts_test outputs something if i push the screen. ok, so aximx50_ts and ts_adc_debounce at least are loaded. Are your sure to have loaded ads7846_adc_ssp ? Pierre
config-2.6.20-hh1-20070225.gz
Description: GNU Zip compressed data
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