Version Found: MIG 7 Series v2.4
Version Resolved: See (Xilinx Answer 54025)
The MIG example design fails with the following error when simulation is run for a custom part. No errors are seen when the MIG IP is generated with available parts from the memory part dropdown list.
** Error: ../../..mig_7series_1_example.srcs/sim_1/imports/sim/ddr3_model.sv(1958): (vlog-2730) Undefined variable: 'TDQSCK_DLLDIS'.
This error can happen when any of the parameters in the custom part wizard are modified to make a customized memory part.
This is a known with custom part simulation.
As a work-around, comment out the definition of TDQSCK_DLLDIS in ddr3_model.sv, and delete its references.
Revision History:
28/03/2016 - Initial Release
| Answer Number | Answer Title | Version Found | Version Resolved |
|---|---|---|---|
| 54025 | MIG 7 Series - IP Release Notes and Known Issues for Vivado | N/A | N/A |
| AR# 66892 | |
|---|---|
| Date | 04/15/2016 |
| Status | Active |
| Type | Known Issues |
| Devices |
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| IP |
|