Hello! Time came for me to put one of my Arduino projects to life. So I made a nice board in Eagle, and now I want a way to program the chip. I have ISP programmer, but I would rather use bootloader to upload my program (less wires).
So I will connect rx/tx of my chip to Arduino board and they will have common ground.
What I can't figure out what to do with reset button. Although I have it on my Arduino (Freeduino NKC) I never used it. Do I need to put on my standalone board? If it depends on bootloader version type - how do I figure out which one do I have/need.