MCS3142 datasheet(39/57 Pages) MICROCHIP

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MCS3142 Dual KEELOQ® Encoder Wireless Remote Control Development Kit User’s Guide

DS40001746A-page 38

 2014 Microchip Technology Inc.

8.3.2

Viewing Data

Each of the three KEELOQ technologies contains two panels. One is a graphical view

and another is a textual-based logger with an accompanying table with two available

rows. Each row of the table represents a single learned device. The Table tab will show

relevant information to any learned device that corresponds to its KEELOQ technology.

Any data that is changed will momentarily change to a red coloring. The Panel’s tab in

which the data changed will also have its tab color change.

8.4

PAIRING A TRANSMITTER

The demo board and PC application are now synchronized with one another. Once

successfully paired, a text box will be populated with the learned data being sent to the

PC for it to keep its own records. Since each paired transmitter is kept in nonvolatile

memory, this data only needs to be saved once unless a resynchronization is required.

The application reads out every saved device upon a successful connection to the

board.

Once a device is saved in the application, a row in one of the KEELOQ table updates

itself. The following figure shows a single device that is just learned.

FIGURE 8-4:

CLASSIC TABLE TAB UPDATED WITH A SINGLE LEARNED CLASSIC

TRANSMITTER

Not all of the columns are populated since those depend on the transmitter being

active.

The Graphic tab will also update with new data as seen below:

MCS3142 数据表(PDF) 39 Page - Microchip Technology