DTMF and PIC for Remote Control

[mike1939]

Hello Doggitz
I am just starting out on a DTMF for remote control via telephone.
I am using 8870 DTMF receiver and PIC 16F628 to do the work.
So far DTMF receiver works fine but as usual the software is slowing me down. I want to be able to enter a PIN code..>...then a Function code...>.. the the Action code. Stuck on first part, even using PBP hasn't made things easier. I gave up on assembler ages ago..too tricky to get right.
If you have any shortcut ideas or pointers from your work I would be most appreciative.
Rgds
Mike
12/2/2010

[Dave]

doggitz, Attached is a first cut program I wrote about 8 years ago for our repeater system. It is one of the first programs I wrote using PBP so don't laugh....It is a remote link control program that worked the first time.... I used a simillar tt decoder to the 8870. I hope this will help you get a start.

Dave Purola,
N8NTA