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Altera_Forum
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16 years ago

DDR2 fitter error in quartus 9.1

i am getting the below error when i try to run fitter, my design uses DDR2 controller Error: Too Few items in collection (0) for list write_clock_id while executing "error "Too Few i...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

I remember seeing a similar error. Try copying the following TCL files into the build directory(Where the QPF file is located).

<Project name>_phy_autodetectedpins.tcl

<Project name>_Controller_phy_ddr_pins.tcl

<Project name>_Controller_phy_ddr_timing.tcl

<Project name>_Controller_phy_report_timing_core.tcl

I think this will get rid of the errors.

Kumaran