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Hi everyone!
I'm using at89s52. Is it possibly to start serial communicatio with GPS which have initial parameters for communication: 8 data bits,0 stop bits and no parity. I ask that because in all serial mods we are sending more than 8 bits (10 or 11).
Little help please...
Are you sure that you have 0 stop bits? With zero stop bits - how would you be able to detect the next start bit?
Asynchronous serial communication is designed to allow the receiver to be able to synchronize with the transmitter. The stop bit(s) are important parts of this synchronization.