Ok,I read now the data from the PIC16F84 eprom.
When I push the button 1 and save the data trough the receiver to the PIC I can see on the adress 0000: 01 00 03 EF 36 00 00 00 when I push the button 2 I can read on adress 0000:01 00 03 ED 2E 00 00 00.
I think this is the right code!

Bye Pesti.