I am not good at English.
I'm sorry.
I'm using TinkerBoard2S.
The OS uses Android 11.
I use the mraa library to read the Uart value.
But sometimes this error appears.
JNI DETECTED ERROR IN APPLICATION: input is not valid Modified UTF-8: illegal continuation byte 0xf0(The value after byte changes every time)
Even if I try to modify the mraa library, I cannot modify it because it is read-only.
Can't I handle the value that is not converted to utf8 from TinkerBoard2S?