hi i use nanopi2 i need to use serial port when i open demo program the eclipse has error that the file *.r is missing when i create new project with same code that copy from sample when i click on "connect" button it show error that "fail to open dev/ttyama2" what can i do to solve my problem please help me
nanopi serial port error
Never seen a ttyama2. > when i create new project with same code that copy from sample is the *.r file error message NOT seen?
thanks for reply > is the *.r file error message NOT seen? there is no SerialPortDataProcessView.r file and eclipse need this file to compile. >ls -la ttyama2 i will check this and will tell you the result but when test serial port with "Itest" app every thing is OK maybe serial port need permission ?? or maybe i cant import "libfriendlyarm-hardware.so" lib properply. can you explain about permission and "libfriendlyarm-hardware.so" lib .
it's solved problem was about android 5.1.1 i run kitkat android on nanopi and problem solved thank you