User's Guide

Notes: 
Either the PEPS UA or PEPS BA buttons can be used for either inside or outside localization.
Each time the PEPS UA or PEPS BA button is clicked, a new PEPS wake-up signal is generated. Once the fob
receives the wake-up signal, the LED on the fob blinks and the PEPS Message Status window information is
updated.
A continuous polling sequence can be achieved by selecting the “Polling” check box in the “PEPS Features”
section of the System Configuration window. This polling feature can be used to dynamically determine the
PEPS fob area coverage in real-time with the PEPS results displaying in the PEPS Message Status window.
ATAN0219
System Operation
© 2020 Microchip Technology Inc.
User Guide
DS50003051A-page 32
Microchip Confidential: For Release Only Under Non-Disclosure Agreement (NDA)