I have project.This project consists a RFID module and 8051.
RFID module gets data from tag and sends to 8051 via UART. I have
tested RFID module with PC's serial port and i havent any problem.I
have seen data from tags.
I want to send this data to 8051. This data is changeful. Because
tags are different. Sender side is ready(rfid module). But i haven't
enough knowledge about serial communication between two
microcontrollers.
How could i realize receiver side? RFID module sends datas from
tags and 8051 will receive datas and it will keep in ram.
Thanks
Read-Only
Author erik malund
Posted 18-Feb-2009 21:53 GMT
Toolset C51
if a PC can read it, then
erik malund
a micro and a MAX232(equivalent) can as well.
Thr rest is just code.
Erik
Read-Only
Author Per Westermark
Posted 18-Feb-2009 21:57 GMT
Toolset C51
RE: if a PC can read it, then
Per Westermark
Serial output is about the first think demo program does, besides
blinking a LED.
Finding sample code that is also capable of receiving data from
the UART is not hard. Not at all. Have you looked?
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