avrdude: stk500_recv(): programmer is not responding?
I have an Arduino uno with Atmega 328 pu and arduino ide 1.0.6programming language. I am using a Mac10.6.3. Whenever I try to upload a program, It tells me avrdude: stk500_recv(): programmer is not responding. I have downloaded all the drivers and normally the port that the Arduino is on starts with /dev/tty.bluetooth, but that does not show up. I have tried on a PC also and it doesn't upload either.please help me.