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Altera_Forum
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16 years ago

Quartus Assembler error(internal error)

Hello,all I recently synthesis DDR2 controller(my own design) with ALT_DQDQS(quartus generate DQDQS PHY with DDR2_SDRAM). Quartus encounter a Internal error when assembler process. This error...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Close Quartus and all other programs currently running. Then start Quartus again and begin to compile. If it works now or even it succeded more than before your RAM size is not enough.