RFID No. not showing properly on LCD

[Hafeez]

i used a program for interfacing RFID and AVR mc from your site. The first line on LCD is correctly displayed but when the RFID section comes the LCD is not displaying the correct sequence, some other letters and symbols are getting displayed.

[AJISH ALFRED]

Hi Hafeez,

Check the baud rate of the RFID module which you are using.

[Hafeez]

thank you for your replay ajish,

i got the problem, it was my connection mistake.

i connected rfid input to max232, it can be directly connected to rx pin of avr..

[mukhamad subkhi]

i used atmega 128, rfid able to connect but no uniq card in lcd???
how to solved??

 

[Ganesh Selvaraj]

Please give more details about the problem. It would be better if you posted the problem as a seperate post

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