I am planning of making my own Arduboy, but i do have some questions.
First of all, what bootloader does the Arduboy use? if it is a special one then where can i download it?
And secondly, how is the buzzer wired up? i heard somewhere that if i connected it to pin 13 and ground it would not work with every game, instead i need to wire it to pin 13 and another one. Which pin is that and can i just place the buzzer in between those pins and not have to use any external parts?
Thanks in advance