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Design Advisory Vivado Power/XPE - GTH - LPM/DFE mode under-reporting for MGTAVcc current in XPE
For LPM & DFE mode 7-Series GTH designs, the XPE MGTAVcc current supply is under-reporting when compared to silicon measurements.
- The LPM mode of GTH MGTAVcc supply rail is under-reported by 19% in XPE.
- The DFE mode of GTH MGTAVcc supply rail is under-reported by 12% in XPE.
To resolve this issue, manually adjust the GTH MGTAVcc supply rail current by:
- 19% for LPM mode
- 12% for DFE mode
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