User's Manual

CHAPTER 6 READER-HOST PROTOCOL
NANOSCANNER READER USER GUIDE DOC # 8101029-000 REV A 69
© 2003 Alien Technology™
SET TAGLISTCUSTOMFORMAT
G
ET TAGLISTCUSTOMFORMAT
The Get and Set TagListCustomFormat allows a customized tag list to be
defined. Once the format has been defined it can be applied by issuing the
command ‘set taglistFormat = custom’
The tagListCustomFormat command takes a single text line argument that
defines how each tag should be represented on-screen. This argument can be
made up of a mixture of text and tokens, where the tokens are defined in the
table below.
When the Nanoscanner is required to print a taglist, the tokens in the custom
format are replaced with their runtime values.
Tokens Description
%i Tag ID with a white space between each pair of bytes i.e.,
8000 00FE 8010 2AB7
%k Tag ID with no spaces between i.e.,
800000FE80102AB7
%d Discovery date of tag, in format YY/MM/DD
%t Discovery time of tag, in format hh:mm:ss
%a Antenna the tag was last seen at
%c
Checksum (CRC) of the tag ID (see programming guide for
more details on the checksum format)
%r
Read Count of tags, i.e., how many times the tag has been
read
Example
Command
Response
Get TagList
Set TagListCustomFormat = Here is a tag %i
TagListFormat = Here is a tag %i
Here is a tag 8000 0000 0000 0808
Here is a tag 102F ED3D 0303 0001
Command
Response
Get TagList
Set TagListCustomFormat = Tag %k, read %r times from
antenna %a
TagListFormat = = Tag %k, read %r times from antenna %a
Tag 8000000000000808, read 3 times from antenna 0
Tag 102FED3D03030001, read 120 times from antenna 1
NOTE: Changes made with this command will take effect immediately.