TIMING-21: Invalid COMPENSATION Property on MMCM - 2023.1 English

Vivado Design Suite User Guide: Design Analysis and Closure Techniques (UG906)

Document ID
UG906
Release Date
2023-05-16
Version
2023.1 English

The MMCM <cell_name> has an invalid COMPENSATION property value relative to the connection of its feedback loop. If the feedback loop goes outside the FPGA, the property should be set to EXTERNAL. If the feedback loop is internal to the FPGA, the property should be set to ZHOLD.