Manar1
Newbie level 2
Hi everybody
im working on my graduation project..and i need some help to write the code for my Pic,,
How can compare a data entering from the serial port, with a data already installed in the EEPROM,,and according to that ,some specific word will appear on the LCD?!!
more details:
An RFID reader will read some serial number out of a Tag,then it will transmits this number to the Pic (using the serail port, "RC7 Pin")...i want to compare this number with a data base "containing all possible serial numbers for the tags", and match only one of them ,then out this match on the LCD!!
i really need your help as soon as possible!!!
Thnx
Added after 8 minutes:
Sorry..i forgot to mention that im using "PIC16f877"..
im working on my graduation project..and i need some help to write the code for my Pic,,
How can compare a data entering from the serial port, with a data already installed in the EEPROM,,and according to that ,some specific word will appear on the LCD?!!
more details:
An RFID reader will read some serial number out of a Tag,then it will transmits this number to the Pic (using the serail port, "RC7 Pin")...i want to compare this number with a data base "containing all possible serial numbers for the tags", and match only one of them ,then out this match on the LCD!!
i really need your help as soon as possible!!!
Thnx
Added after 8 minutes:
Sorry..i forgot to mention that im using "PIC16f877"..