I'm interested your converter, can you send mee an schematic and program source in PIC 16f628?

regards,
Mathias

Quote Originally Posted by Felch View Post
It's quite simple. Device sends pulse on Data0 if it wants to signal that bit =0 and vide versa. There are 26 or sometimes 40 bits including parity in beginning and end.
Have wrote decoder with rs232 output for 12F629 and 16F628. I will post code, if interested.