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Altera_Forum's avatar
Altera_Forum
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13 years ago

Simulation, UniPHY, Calibration

DDR3 UniPHY. Can't seem to get Quick or Full calibration working in simulation. Any ideas / pointers to how to get calibration to show up in simulation? How do I know? MRS[1] ne...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Yep, I have.

I have gone as far as editing the _p0 and _pll0 .sv files in the Qsys-generated project,

basically adding

define ALTERA_ALT_MEM_IF_PHY_FAST_SIM_MODEL 0

And indeed the simulation says using regular PLL and EMIF instead of fast.

But nevertheless, it seems like no actual calibration happens.