carlos_santi
Newbie level 3
hi i have a device i am trying to make duplicate of and i have the good one that works fine and another that looks simular but conected does not want to work i was wondering how can i read code from the one that work and just copy on to the other it has ds 1302 realtime clock i was wondering if theres a program or software that will let me read and write etc any help would be great thank