i am using atduino 1280 with IMU sensor sheild. I've had a problem using this microcontroller and decided to re-program it as i was not able to upload programs (i.e led blink...)
heres the problem, ive successfully programmed it using the instruction from a website (Unbricking/reloading the bootloader and failsafe on your ArduPilot - RC Groups). i was able to upload a file on both slots. However, after uploading on atm328, the microcontroller only shows one solid red light on and will not connect to avr studio again in program mode.
any sugessions?
here is what it should look like (http://code.google.com/p/ardupilot-mega/wiki/LED) APM 1 board. (red one). instead of those light behaviour, i only have a solid red light on.
sorry i was not able to upload pictures (dont know how).