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Altera_Forum
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20 years ago

installation of nios II 5.0 Full edition

I installed quartus 5.0 and subsequently Nios II (v?.?) 5.0 full version on a machine with Q4.2 and Nios II v1.1. By default, the installer of Nios is apparently set to install on-top of the ex...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Correction. Even though I have uninstalled QII50, Nios5.0 and re-installed Nios1.0 +sp1, there are still problems. Re-generating my old projects in QII4.1 + SOPC4.1 results in extra pins appearing on certain components. In my case, the LAN91c111 component configured as a shared slave had two extra pins on the symbol, 'ardy' and an extra wrn or rdn.

What do I need to do to remove the corrupting touch of Nios5.0, re-install QII4.0 too?

Have the old projects I've opened been permanently corrupted? What a pain.

Bear in mind I did all my installations to differently named folders and still have this cross-contamination.

If there is a real solution to having the different versions co-exist, I'd sure like to know.