资料介绍
This application note describes the working of a
KEELOQ
®
code hopping decoder implemented on a
Microchip Midrange MCUs (PIC16C6X, PIC16C7X,
PIC16C62X) The software can be used to implement a
stand alone decoder or be integrated with the user
application. The decoder supports the Microchip’s
HCS200, HCS201, HCS300, HCS301, HCS360, and
HCS361 KEEL OQ hopping code encoders. The decoder
supports normal and secure learning. Two manufactur -
ers codes allow different manufacturers to share a pub -
lic key, but retain their own private keys. AN672
PIC MCU Mid-Range Code Hopping Decoder
Author: Vivien Delport FIGURE 1: MICROCHIP MIDRANGE
Microchip Technology Inc. DECODER
OVERVIEW LRNIN 1 18 RFIN
This application note describes the working of a LRNOUT 2 17 NC
KEELOQ code hopping decoder implemented on a NC 3 16 OSCIN
Microchip Midrange MCUs (PIC16C6X, PIC16C7X,
我要上传