Need an explanation about both software poling and daisy chain ... wouldnt mind if you type long since i need some deep understanding about both of em and .... graph or some some examples would be nice aswell since my lecturer need at least 15 slide and i dont really dont understand that well with the amount of different opinion on the interrupt Its a choice actually.. between software poling and daisy .... i just dont know which one to pick since... both of are complicated as heck