emufambirwi
Member
Guys I once posted this topic but it did not receive mucha attention. I have read the FBUS protocol for nokia 5110 and 6110. I want to be able to command a nokia 5110 to send sms from a pic16f84a when an alarm occurs on one of the pic16f84 pins. I would like to believe my hardware is not adequate ( see attached schematic)
I use an off the shelf nokia datacable. Is it necessary to have a Max232 chip again in the circuit outside the datacable?
Here is the code for sending of sms when an alarm occurs.
I use an off the shelf nokia datacable. Is it necessary to have a Max232 chip again in the circuit outside the datacable?
Here is the code for sending of sms when an alarm occurs.