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AR# 33043

Virtex-6 Embedded Tri-mode Ethernet MAC Wrapper v1.2 - Error Place:1153 - A clock IOB / BUFGCTRL pair not placed at optimal site


When implementing the Virtex-6 Embedded Tri-mode Ethernet MAC Wrapper in 11.2, the following error has occasionally been seen:

ERROR:Place:1153 - A clock IOB / BUFGCTRL clock component pair have been found that are not placed at an optimal clock IOB / BUFGCTRL site pair.


This error message results from the placer not finding an optional location. This error can be resolved by LOCing the clock pin in the error message to a specific legal location. This issue will be resolved in 11.3.

AR# 33043
日期 12/15/2012
状态 Active
Type 综合文章