Altera Monitor Program compilation failed!

Hi Grit,

Some suggestions:

1)

If you only reinstalled Nios IDE you could try to manually add the path to your Nios IDE binaries to the "System Environment Variable" "Path".

E.g. if your Nios II IDE is installed in:

C:\altera\90\nios2eds

your NIOS II IDE executables are located in:

C:\altera\90\nios2eds\bin

Therefore add "C:\altera\90\nios2eds\bin;" in front of your "Path" "System Environment Variable".

2) Quartus normally does not pose any problems when having blank or foreign language characters in paths. Nios IDE however does.

Normally Nios IDE is installed in the same directory as Quartus.

For example if you have Quartus 9.0 installed under the directory "altera" on your "C:" drive, than all Altera software is installed under:

C:\altera\90

Quartus is then installed under:

C:\altera\90\quartus

Nios IDE is than installed under:

C:\altera\90\nios2eds

If Quartus is installed under a directory with "blanks" e.g.

C:\Program Files\altera\90\quartus

then Nios IDE will also be installed under the same main directory:

C:\Program Files\altera\90\nios2eds

This path has a blank...

3) When reinstalling software to other locations, verify that the System Environment Variable QUARTUS_ROOTDIR points to your Quartus installation directory

4)If the previous things do not help you could consider reinstalling Quartus and Nios II IDE again from scratch. But now in a path without blanks.

Hope this helps...