android - How to program RS232 over Ethernet? -

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an existng system, server , terminals communicating on rs232.

now terminals replaced android slate pcs , minimal changes should made server.

i presume use rs232 ethernet convertors @ server, how traffic android? protocol? how read , write ascii string?

this depends entirely on hardware buy, done on telnet or similar.

while telnet have basic protocol gets followed terminals, connect on specific port (such 23) , send , receive data. data relayed rs232.


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