Thanks for the good work Nassa & Zad,.
I am new to this and I followed your notes to start my work with my Arduino Due in Ubuntu 12.04,,I could build the ArduinoDueCoreLibrary with some warnings.I could build the ## ArduinoDue Blink example without errors ( I guess this [\code] at the end of the command line pattern came by mistake${COMMAND} ${FLAGS} ${OUTPUT_FLAG} ${OUTPUT_PREFIX}${OUTPUT} -Wl,--start-group ${INPUTS} -Wl,--end-group[\code]. I tried with that command line pattern, got some errors and then I removed[\code] and now it is building without errors., ) and without problems I can load the .hex to the board, but the LED is not blinking.What can be the problem?Please help me to solve this.I am waiting for your reply.