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//Please note that in your RFID module pin1 is the TX pin and it should be connected to pin13 (RX pin) of the max232.
Leave the pin 2 of the module unconnected as it is RX pin.\
I did and getting the same result !!! , any other solution ?
Hi, I am using “mikroC for 8051” to create the HEX file of above project – “simple toll plaza system”. But it shows an error while building which says – Can’t open include file “reg51.h” – may I know what is the problem ?