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AR# 24116

Virtex-5 IODELAY - What does the HIGH_PERFORMANCE_MODE attribute do?

Description

Keywords: Virtex-5, Chipsync, IODELAY, HIGH, PERFORMANCE, MODE

I see an attribute called 'HIGH_PERFORMANCE_MODE' on the IODELAY module, and it appears to default to TRUE in the 9.2i and newer design tools versions. What does this attribute do?

Solution

It is an option to decrease jitter at the cost of increased power.
AR# 24116
Date 02/11/2008
Status Archive
Type General Article