I built the make robotics starter kit and I attached the uno board to the main circuit board of the project and then i try to upload the line following program and it doesn't upload. I did everything i could to get it to work but nothing happens. I get this error "avrdude: stk500_getsync(): not in sync: resp=0x00". Please help!
these are point need to check
- Just upload blink program nothing connected to board. Check whether you are getting same error. If upload successful
2)Check comport and board you have been selected properly or not
3)check whether while upload code TX and Rx port occupied for other interface device , if yes just remove it - If 3 cases fails. Definately ur bootloader might crashed . Upload bootloader using avr pocket programmer.https://www.sparkfun.com/products/9825Link is attahed
I still get the same error. On my board there is a solid green light and a blinking orange light. I don't know if that would help.
And the orange light was blinking before I tried to upload blink program.
ur bootloader got crashed. Upload bootloader using avr programmer kit. This also useful to ur future development.