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Altera_Forum's avatar
Altera_Forum
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11 years ago

The DLL could not be placed in any location to satisfy its connectivity requirements

Hi, I'm trying to fit a DDR3 memory controller in an Arria V GX device without success. The memory controller is part of a QSys generated system. This is the message Quartus outputs when f...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

I found a solution. As it turns out, the Clock source for the PLL used in memory controller was assigned to a pin, located to far away from the HMC. As soon as i changed the assigned pin to a closer one, the compilation resulted in a successful fit.