I hope someone can helpme with this problem
I was just about to upload a sketch to my arduino uno but when i conected the USB cable to my pc it make a sound of a device was conected, on the device administrator appears the arduino uno, on the IDE shows my port and board correctly but on my board the led PWR stays off
and when i try to upload my sketch i get an error with my board showing this:
Arduino:1.6.5 (Windows 8.1), Placa:"Arduino/Genuino Uno"
Sketch uses 1,162 bytes (3%) of program storage space. Maximum is 32,256 bytes.
Global variables use 17 bytes (0%) of dynamic memory, leaving 2,031 bytes for local variables. Maximum is 2,048 bytes.
Error abriendo puerto "COM3" (Port busy)
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x88
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x88
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x88
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x88
Problema subiendo a la placa. Visita http://www.arduino.cc/en/Guide/Troubleshooting#upload para sugerencias.
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x88
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x88
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x88
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x88
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x88
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x88
This report would have more information with
"Show verbose output during compilation"
activala desde Archivo > Preferencias
I dont know what could happen, is it my arduino broke and if is this, how can i fix it
please help
...and sorry for my english