Hi, I am trying to read come data from the GPS and build a PID controller, but this error always appears. I upgraded the version to latest and lowest and nothing happened. any help
libraries\SoftwareSerial\SoftwareSerial.cpp.o (symbol from plugin): In function `SoftwareSerial::read()':
(.text+0x0): multiple definition of `__vector_3'
sketch\GPS_Code_SDP.ino.cpp.o (symbol from plugin):(.text+0x0): first defined here
collect2.exe: error: ld returned 1 exit status
exit status 1
Error compiling for board Arduino/Genuino Uno.