jumpjack
Member level 1
I know NOKIA phones (all of them?) do not use standard serial protocol but FBUS/MBUS. Is this correct?
Which other phone should I buy to just use 2 wires connected to TX/RX pins of an RS232/TTL converter to communicate with a microcontroller?
In other words, how can I know if a phone has standard serial connection?
Which other phone should I buy to just use 2 wires connected to TX/RX pins of an RS232/TTL converter to communicate with a microcontroller?
In other words, how can I know if a phone has standard serial connection?