DEMOKITLR STMicroelectronics, DEMOKITLR Datasheet - Page 13

• Manufacturer Part Number: DEMOKITLR
• Description: DEMO KIT LONG-RANGE
• Manufacturer: STMicroelectronics
• Type: Development kitr

Specifications of DEMOKITLR

• Contents: Reader, Antenna, Cables, CD, Documentation, Power Supply, Samples
• For Use With/related Products: LRI512
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-5538; DEMOKITLRI512

The KILL button could be optionally activated when you select an LRI64 to work with. After a valid KILL
command, that LRI64 will no longer answer to any commands.
The CLEAR button clears the data display.
Persistence Control. The persistence control box allows the user to set the time period during which al-
ready inventoried tags stay on the screen, despite having been removed from the antenna field. This set-
ting affects only the Read Tags panel and the Assign Tags panel. The user can choose a value from “No
Delay” up to 30 seconds.
CHANGING IMAGE SET
Image Set Organization
You can select a different image set for assigning to the tags. This is useful when you want to dedicate a
demonstration to a specific application. You can group images by application.
The default image set is in the directory: C:\Program Files\ST\LRI512 V2.0\Tag
To select an image set in another directory, you have to click on “No” in the “Choose folder window” when
you start the LRI DemoKit V3.0 program. A file popup window will appear. Then, select the new image set
directory.
Rules for Image Set
An image set consists of entirely of graphics files stored in the same directory. These graphics files must
respect the following rules:
–
–
Tag Assignment Coding
The tag assignments are written in the TagData.TXT file, which is stored in the “Tag” directory. The data
are written as follows:
Example:
You can directly modify the TagData.TXT file to assign the tags.
To erase all tag assignments, just erase the TagData.TXT file content.
Remarks:
–
–
All images must be in BMP format. The default size is 64x64 pixels but other sizes are accepted as
the system automatically resizes it.
All image file names must be numbered from 00.BMP towards 99.BMP (maximum) in a contiguous
sequence.
Serial_number1 image_number1
Serial_number2 image_number2
...
E00207E3A3FAF573 12
E0020472C4530585 01
E0020472C4532756 04
E0020472C45327D9 16
E0020472C453276A 15
Tags that are not listed in TagData.TXT are considered as unassigned.
If the Tag directory contains X+1 bitmaps (00.BMP to X.BMP), all tags assigned with a number greater
than X are considered as unassigned.
UM0073 - USER MANUAL
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