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AR# 72608

Virtex UltraScale+ HBM Controller - Configuration Error seen in Vivado Hardware Manager when HBM Stack Interface Rate is Less than 900 MHz


Version Found: HBM v1.0 (Rev. 3)

Version Resolved: See (Xilinx Answer 69267)

When the HBM stack interface rate is configured to run at less than 900 MHz there might be certain frequencies which result in the HBM IP reporting a Configuration Error in the Vivado Hardware Manager:

WARNING: [Labtools 27-3437] Configuration of the HBM controller has not been completed. Resolution: Please check the clock frequencies being used match the IP settings, and also verify the voltages on the HBM Vcc supplies.


Currently there is no work-around for this behavior when the HBM stacks are running at less than 900 MHz.

Until a solution is provided, the HBM stacks need to be set to run at 800 MHz for ES devices and 900 MHz for production devices.

Revision History

08/01/2019 - Initial Release

AR# 72608
日期 08/01/2019
状态 Active
Type 已知问题