Cognitive Solutions Advantage RFID Thermal Printer User Manual

Page 50

P R O G R A M M I N G

Function

Write Tag. This command stores the quoted data to

the RFID-Tag currently positioned over RFID
Reader/Writer H/W. The data will begin storage at

the ss Tag-block and extend to and Zero pad any
unused bytes within the ending block.

Explicit Form

WT ss “data”

Parameters

Starting block to begin reading octets

(bytes)

“data”

Collection of data octets to be written to
the RFID tag. The size of "data" must
be in the range of 1-255 octets.

Response

No specific response

Command Type

RFID Standard Command

Example To

Printer:

! 0 100 800 0

DELIMIT $

WT 0 "123-1234-123"

WT 4 "John Q. Public"

WT 10 "Cardiac Care Unit"

RT 0 3 "A" 33

RF HOST "$RF 33$"

END

From Printer:

123-1234-123

NOTE: In this initial Adv-LX RFID Printer, the Skyetek-
M1 Reader/Writer Module limits individual Read or
Write transfers to/from the RFID-Tags to 64-bytes
maximum. CPL command lines are naturally limited to
256-bytes. Therefore, 4 separate 64-byte WT
commands must be executed to fill a 256-byte RFID-
Tag,