quartus compiling troubles

--- Quote Start ---

I am using win Xp pro;

When I run quartus compilation after modify a desing, it seems to compile correctly but it doen't seems to be able to create a new .sof file.

in the propject folder, i find only the pervious version of the *.sof file.

could anyone help me?

--- Quote End ---

Hi,

which Device and Quartus Version did you use ?

Kind regards

GPK

Hi,thanks for your help.

I am using quartus2 9.1 web edition, no SP.

--- Quote Start ---

Hi,thanks for your help.

I am using quartus2 9.1 web edition, no SP.

--- Quote End ---

Which device did you use ? Did you use some special IP blocks ? When you have an old sof-file, there must be an older successfull Quartus run. Is the run also done with a Web edition ?

Kind regards

GPK

I am using VIP cores, the device I qould like to configure is a cyclone2.

Yes, there are old sof-file, on the first compilation I get correct results.

The previous run is also done with a quartus2 web edition.

--- Quote Start ---

I am using VIP cores, the device I qould like to configure is a cyclone2.

Yes, there are old sof-file, on the first compilation I get correct results.

The previous run is also done with a quartus2 web edition.

--- Quote End ---

Hi,

what did you change after your first compilation ?

Kind regards

GPK

Someone (sys admin) just set up and configured a Sophos Antivirus.

I'tried to uninstall and reinstall the quartus, but still the same problem.

Maybe I didin't search the registry.

--- Quote Start ---

Someone (sys admin) just set up and configured a Sophos Antivirus.

I'tried to uninstall and reinstall the quartus, but still the same problem.

Maybe I didin't search the registry.

--- Quote End ---

Hi,

look into the warning messsages. Any indication what goes wrong ?

Kind regards

GPK

Well, It was like the pogram hadn't write permissions, or any sectors oh the hard drive where damaged.

I formatted my hard drive and reinstalled quartus and windows, it seems to work all properly now.