Cita Iniciado por Rotty Ver mensaje
Una cosa respecto a la fuente, no vale cualquiera, es decir, necesita 1.2A para funcionar.
Te equivocas Rotty:

Model B owners using networking and high-current USB peripherals will require a supply which can source 700mA (many phone chargers meet this requirement). Model A owners with powered USB devices will be able to get away with a much lower current capacity (300mA feels like a reasonable safety margin).
Power supply confirmed as 5V micro USB | Raspberry Pi