ASCII Programming Example
ASCII Programming Example
This programming example shows reading and writing dynamic ASCII data to a tag.
~CREATE;READTAG
//Create a form named READTAG.
RFWRITE;RF3;8;AT1;
//Write Tag with data from dynamic RFID element 3. //Length of data is 8.
ALPHA
//The following ALPHA element is defined below. //It will print the contents of the tag.
RFREAD@;AF1;8;10;10;0;0
//Read Tag Indicator character is “@”. Incorporate read //data into Dynamic ALPHA field number 1. Length of //ALPHA field is 8 characters. Place ALPHA field at dot //position (10,10) on the form.
STOP
//Terminate the ALPHA element definition.
END
~EXECUTE;READTAG
~RF3;“hellotag”
//Dynamic data for Tag Write is “hellotag”.
~AF1;*@1,8;*
//Execute READTAG form with dynamic and RFID data //from the first eight bytes in the Tag.
~NORMAL
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