Hello

Ok I made a new schematic

http://www.mikrocontroller.net/attachmen...CD-new.jpg

I build in the things that Mahmood me told.
I hope it's correct.

Now i know for what i need the C/D and the CE command.

But when i look to the datasheed of the AduC812 I can't understand how I can make the signals or on what pin i get the right signal out.

I think my english i to bad than I can understand the Datasheed exactly.

Thanks for your answers and helps
Benny from Austria