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Defining the RFID Data Field
4-1
D E F I N I N G T H E R F I D D A T A
F I E L D
The Monarch
Printer Control Language II (MPCLII) RFID Data Field
contains the information you want programmed into the RFID microchip.
This chapter details the syntax of the RFID Data Field.
The syntax of the RFID Data Field is similar to the standard non-printable
text field format.
Syntax
X,field#,#ofchar,data_type,start_block¦
X1.
X
RFID Data Field.
X2.
field#
Unique number from
0-999
assigned to this field.
X3.
#ofchar
This number must be equal to or greater than the
total number of characters in the RFID Data Field.
Range:
0-2710
.
The amount of data varies according to the microchip
construction, the RFID data, and the protocol.
Refer to the manufacturer’s transponder specification
for more information. For example, refer to
TI’s
Tag-it
HF-I Standard Transponder Inlays
Reference Guide
for more information about the
TI ISO15693 transponder.
X4.
data_type
Data type. Options:
0
ASCII Hex - default (ASCII representation
of Hex). Use characters
A
to
F
and
0
to
9
.
For example, the letter “A” has a hex value
of 41.
1
ASCII
We recommend using ASCII Hex for compatibility with
multiple host applications. You should know the data
type your host provides.
X5.
start_block
Start block of user memory to program.
Range:
0-255
. Program enough data for each block.
Zeros are added to the right of any partially-filled
block until the block is full.
Note:
For I-CODE UID, program all 96-bits of data (12 blocks) at
once.
Refer to the manufacturer’s transponder specification
for more information about the starting blocks.
See “About HF RFID Tags,” for more information
about user memory.
4
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