Vincenzo Terracciano 0 Posted May 1 I am trying to read and write GPIO pins of my Tinker Board S from a flutter application with the https://pub.dev/packages/mraa plugin. On plugin initialisation app fails because libmraa.so library is not found. Do you have any suggestions? Share this post Link to post Share on other sites
SPARKRU 0 Posted May 7 (edited) Look at least here - Rock PI 4 Android Mraa API Look at the similarity of GPIO pins! Mraa Java Lib is packaged in aar format and can be used in AndroidStudio: aar Default IO Map Enable:Uart2(consloe),Uart4,SPI2,I2C2,I2C7,PWM0,PWM1 Disable:I2C6,SPI1 https://wiki.radxa.com/Rockpi4/android-mraa Edited May 7 by SPARKRU Share this post Link to post Share on other sites
