July 4th, 2007, 11:11 PM
htt  
Altera Beginner
 	
Join Date: Jul 2007
Posts: 2
Rep Power: 1519

 Re: Troubles with the DE1 board - SD card and music player demo...
actually, i solved it.
(That i is not I, Fred, but someone else on the altera forums)

It is due to the fact that Pin w20 has more than one function. It can also be used as a programming pin.

Here is how to fix it.

go to assignments, device, device&pin Options (not settings in my version FK) , dual purpose pins... change the nCEO to be a regular I/O pin.. Double click on the pin for it to let you select that option.

This will fix your problem.

Cheers