Re: Quartus2 13.1 64bit launch

Altera_Forum · ‎02-19-2014

Installed 32bit quartus2 , and then windows switched to 64bit from 32bit.

How to launch 64bit quartus2?

Regards

Vraifluss

Altera_Forum · ‎02-24-2014

You should have two shortcut options under your 'Altera' -> 'Quartus' Start menu - one for 32-bit and one for 64-bit. Given you've upgraded windows to 64-bit after you've installed Quartus, I suspect you don't.

You'll have to re-install Quartus as, I strongly suspect, the installer won't have installed the 64-bit version on your (previously) 32-bit machine.

Regards,

Alex

Altera_Forum · ‎03-04-2014

Hi,

I even doubt, that with installation of the 64Bit QII 13.1 on a 64Bit OS you still get the 32Bit version installed (to be honest, why should you want to have the 32Bit version with 64Bit OS?)

I know that in earlier releases the 32Bit was installed parallel to the 64Bit; a few releases ago the WebEdition was only 32Bit (64Bit only for subscription edition).

Altera_Forum · ‎05-13-2014

--- Quote Start ---

You should have two shortcut options under your 'Altera' -> 'Quartus' Start menu - one for 32-bit and one for 64-bit. Given you've upgraded windows to 64-bit after you've installed Quartus, I suspect you don't.

You'll have to re-install Quartus as, I strongly suspect, the installer won't have installed the 64-bit version on your (previously) 32-bit machine.

Regards,

Alex

--- Quote End ---

Hi Alex

PC has 32bit WinXP, installed 32bit Web Edition 13.1,

and Cyclone V looks to require a 64bit compile environment.

If a project was compiled with 64bit(OS and Web Edition), How to recompile it with 32 Bit compile environment. Can it be done?

Thanks

Vraifluss

Altera_Forum · ‎05-15-2014

Cyclone V devices don't require 64-bit Windows or Quartus.

You can recompile projects created under 64-bit operating systems on 32-bit platforms....

Regards,

Alex