rf encoder/decoder (HT12D, HT12E)

[totue]

encoder decoder rf

Hi,

i need to replace a Holtek HT12D and HT12E with a Pic 16f676, do you know source code for this ?

Thanks

Totue

 

[gorkin]

Holtek Replace

I am not have the source code, but i have the single solution for Your case:

* For transmitter, do You need:
- Manchester Encoder (The most simple!!!)
- The code for crypt the data with will send

* For receiver:
- Manchester Decoder
- The code for Decrypt the data received

Search in internet, some app notes and more information about protocols for RF communications, the MBUS is one and very simple!
Try!!!


gorkin
gorkin@bol.com.br