AR# 45681


Kintex-7 FPGA KC705 Base TRD - DDR3 Fails to Calibrate


What indicates that the DDR3 has failed to initialize in the Kintex-7 FPGA KC705 Base TRD? How can this be corrected?


DDR3may not calibrate successfully on some GES XC7K325T parts on the Kintex-7 FPGA KC705 Evaluation Kit.

If LED3 on the KC705 is OFF, then memory calibration is not done.

Apply the patch provided in (Xilinx Answer 45653) to resolve this issue.

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Associated Answer Records

Answer Number Answer Title Version Found Version Resolved
45679 Kintex-7 FPGA Base Targeted Reference Design - Release Notes and Known Issues Master Answer Record N/A N/A
AR# 45681
Date 06/13/2012
Status Active
Type Known Issues
Boards & Kits
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