The getserial tool failed to run. Please check my steps.
adb root
adb push CDSP/getserial /data/local/tmp
adb shell chmod 777 /data/local/tmp/getserial
adb shell /data/local/tmp/getserial
->Could not retrieve serial num
I also try installed getserial.apk into android device, But a blank/empty result was displayed too.
my device chip is 8155p.
dsp sdk version is 3.5.4.
is there any problem?
Thank you for your answer.