I am trying to use the LCD display on the Dragonboard by using java UPM libraries.
I installed both java UPM and MRAA.
I tried running the code given in the GitHub that is given here example code
I got the program to compile but when I run I get the error “jhd1313mJNI_Init_failed”. I have tried using the LCD in both IC20 and IC21 and I cannot get it to work. Has anyone had success using java and the LCD?