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PROGRAMMING
WTLOCK
Function Write and Lock Tag. The command permanently
writes data to a tag. As with the WT command, the
user is responsible for maintaining the 63 byte
requirement. Approximately 15 seconds, with no
retries, is required to write lock a full blank tag.
NOTE: This command will overwrite any non-locked
portion of a tag. Attempting to overwrite a locked
portion of the tag will result in a failure.
Explicit Form
WTLOCK ss “data”
Parameters
ss
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.
EXCEPTION: data="<null>" locks the
specified starting block (nn).
Command Type RFID Standard Command
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