Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Quartus 11.0 Web the MegaWizard can not instanciate ALTLVDS_TX _RX functions

On Windows XP 32bit Pro I get "could not open the java virtual machine" error after clicking Next on Page 2a of the Megawizard. This happens consistently for the ALTLVDS_TX or _RX but the wizard work...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

64bit works. However, word has always been that 64 bit performance is not as good as 32bit, and only necessary with devices that need the larger RAM support.

So, the work around is to generate the part in the 64bit IDE wizard, then build out of 32bit. Not exactly direct, but it works. Wish Altera would fix the 32 bit version.