|
|
Application Notes/
Technical Brief
|
|
|
|
|
AN662
|
|
Title:
|
KEELOQ® Code Hopping Decoder Using Secure Learn
|
|
Name:
|
AN662
|
|
Date:
|
5/23/11
|
|
Author:
|
Steven Dawson
|
|
Description:
|
This application note fully describes the working of a code hopping decoder implemented on a Microchip PIC16C56 microcontroller. This decoder uses the secure learn (seed-based) method of learning new transmitters. This application note describes the various KEELOQ® code hopping encoders that can be used with the decoder, the decoder hardware, and the various software modules comprising the system. The software can be used to implement a stand alone decoder or integrate with full function security systems. The decoder supports the Microchip HCS200, HCS300, HCS301, HCS360, HCS361 and HCS410 KEELOQ Code Hopping Encoders.
|
|
Keywords:
|
PIC16C56
|
|
|
Related Information
|
|
| |
|
App Notes and Source Code
|
|
AN662
|
|
|
|
|
|
