UM0853 datasheet(53/56 Pages) STMICROELECTRONICS

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UM0853

ESL demonstration

Doc ID 16609 Rev 3

53/56

ESL demonstration

The ESL demonstration allows to use the M24LRxx devices as electronic shelf labels

(ESLs).

To run the ESL demonstration:

Select show demo ESL from the main menu to launch the ESL application (see

Figure 127).

Several parameters can be set to configure your ESL device (see Figure 128):

–

Logo

Check the French (PROMO) or English logo (DISCOUNT) to indicate that a

special price is proposed. Check the blank logo if no special price is applied.

–

Price trend arrow

Check the up or down arrow to indicate if the price has been increased or

decreased, or the blank arrow if no indication is required.

–

Enter the product price

–

Enter text in ASCII format in Line 1 and Line 2 to display the name and a brief

description of the product.

To write the data in your ESL-like M24LRxx:

Emerge the M24LRxx in your reader RF field.

Click the Transfer data to your ESL button.

To read and modify the data contained in your ESL-like M24LRxx:

Emerge the M24LRxx in your reader RF field.

Click the Read ESL configuration button. A window is then displayed at the right

of the ESL demo - configuration tool area (see Figure 128). It shows the type of

discount, the product description, as well as the price and the price trend.

Figure 127. show Demo ESL menu

UM0853 데이터시트(PDF) 53 Page - STMicroelectronics