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Altera_Forum
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15 years ago

Altmemphy Version 9.0SP2 --> 10.0SP1

Hi, i have a problem by generating a new altmemphy with Quartus 10.0SP1. The compile works with Q9.0SP2 but a new generation with Wizard 10.0SP1 make problems. This ist the error: Er...
Altera_Forum's avatar
Altera_Forum
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15 years ago

Thanks for the feedback. I just learnt that ddr3 controller with altmemphy has problems when derive_pll_clocks command is run in the some other sdc file in the design project. So if anyone else is having a problem where the filters in the ddr3 controller phy related sdc files are ignored because the nodes cannot be found, try to scan all other sdc files and remove the derive_pll_clocks command. It will cause problems in the other sdc files... I do not yet have an answer for how to address that.