I bought a BitsyX board revision A several days ago, and I have some questions about the board. Can I power the board by batteries? how and how long? If I use the batteries, can I also take advantage of the recharge circuit on board? Besides, I saw some information about voltage scaling in newer BitsyX manual (rev 3), but not in older manuals. Does rev A board still support this feature? If yes, how can I do it?
btw, I can't find the manual for revision A on this website, can someone tell me where can I get it?