I'm getting some very strange problems, after assembling my BoArduino.
When I use USB power or hook up an external power supply through the 5V pin on my BoArduino, it works almost perfectly and runs the Sketches I have programmed into the chip.
However, when I try to use a 9v battery through the DC jack (with the proper jumper position), only the green LED will turn on and the sketch does not run.
What could be the problem and how do I go about fixing this?
[EDIT]: Additionally, I'm inconsistently receiving the following error when I try to program the BoArduino with avrdude:
avrdude: stk500_getsync(): not in sync: resp=0x00