guus.assmann #1 Posted January 1, 2012 Hello Guys, Some help is needed. I'm trying to get an Eifel keyboard interface to work. The Schematics I took from the website. And the program I try to use is version 1.10-i. Processors PIC 18F258 and PIC 18F252. When I put 1.10-i in them, the oscillator doesn't work. It's set to a wrong value. So I manually changed address 300001 to 02h instaid of 27h. Now the oscillator runs. (Scope to test) But both LED's stay off and the LCD is not initialised. What should I do? Any experience? Or can I buy a programmed processor from someone. (Without the protection set ! ) Help please. BR/ Guus Quote Share this post Link to post Share on other sites