We detect you are using an unsupported browser. For the best experience, please visit the site using Chrome, Firefox, Safari, or Edge. X
Maximize Your Experience: Reap the Personalized Advantages by Completing Your Profile to Its Fullest! Update Here
Stay in the loop with the latest from Microchip! Update your profile while you are at it. Update Here
Complete your profile to access more resources.Update Here!

AN5323

Title
Title
AN5323-Garage Opener Using KeeLoq Application Note
Name
Name
AN5323
Date
Date
03/18/2024
Application Categories
Application Categories
Security / KeeLoq
Wireless Communication
Wireless Communication / SubGHz
Product Categories
Product Categories
Security KEELOQ Devices
Description
Description
This note details a garage door opener application that communicates with a Bluetooth® Low Energy or sub-GHz base station. It uses the WBZ451 multi-protocol MCU and the ATA8510 sub-GHz device and shows how to implement KeeLoq® crypto key generation.

Files

Title Title Download Date Size
AN5323-Garage Opener Using KeeLoq Application Note 277.0 KB 03/18/2024 AN5323-Garage Opener Using KeeLoq Application Note Download 03/18/2024 277.0 KB
KeeLoq Garage Door Opener Application Note and Example Code 31.7 MB 04/08/2024 KeeLoq Garage Door Opener Application Note and Example Code Download 04/08/2024 31.7 MB

Development Tools

Title Part Number Title
EV96B94A
PIC32CX-BZ2 and WBZ451 Curiosity Development Board
EV96B94A EV96B94A PIC32CX-BZ2 and WBZ451 Curiosity Development Board
ATA8510-EK1
ATA8510-EK1
ATA8510-EK1 ATA8510-EK1 ATA8510-EK1

Silicon Products

Title Product Title
WBZ450PE
Global Regulatory Certified, RF Ready Multi-Protocol MCU Module With PCB Antenna
WBZ450PE Global Regulatory Certified, RF Ready Multi-Protocol MCU Module With PCB Antenna
WBZ451PE
Global Regulatory Certified, RF-Ready Multi-Protocol MCU Module With PCB Antenna
WBZ451PE Global Regulatory Certified, RF-Ready Multi-Protocol MCU Module With PCB Antenna
WBZ451UE
Global Regulatory Certified, RF Ready Multi-Protocol MCU Module With U.FL Connector
WBZ451UE Global Regulatory Certified, RF Ready Multi-Protocol MCU Module With U.FL Connector
WBZ450UE
Global Regulatory Certified, RF Ready Multi-Protocol MCU Module With U.FL Connector
WBZ450UE Global Regulatory Certified, RF Ready Multi-Protocol MCU Module With U.FL Connector
ATA8510
Sub-GHz RF Transceiver With ASK/FSK Modulation
ATA8510 Sub-GHz RF Transceiver With ASK/FSK Modulation