Help needed to transmit and receive nmea data
Hi,
I am a newbie and knows nothing to zero. I am interested to transmit NMEA
0183 data by UHF to a receiver UHF (RS422). All I know is that I need a
tansmitter module and a receiver module and get the output data from the
sending equipment TX+, TX- and the to receiving equipment RX+, RX- .
Now, the rest of the electronic design such as chip selection I dont know
where to begin. Sure needed a lot of the help with basic schemetic diagram
and the software approach
NEWBIE.
I am a newbie and knows nothing to zero. I am interested to transmit NMEA
0183 data by UHF to a receiver UHF (RS422). All I know is that I need a
tansmitter module and a receiver module and get the output data from the
sending equipment TX+, TX- and the to receiving equipment RX+, RX- .
Now, the rest of the electronic design such as chip selection I dont know
where to begin. Sure needed a lot of the help with basic schemetic diagram
and the software approach
NEWBIE.