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AR# 58155

Vivado Timing: Is it possible to change the precision value during timing analysis?

Description

The timing engine is limited to 3 decimal places. 

Is there a way to change the precision value?

Solution

You can use a switch called -significant_digits for the report_timing or report_timing_summary commands to change this value.

However the maximum value which can be set is 3.

By default this switch is set to a value of 3.
AR# 58155
Date Created 10/28/2013
Last Updated 01/07/2015
Status Active
Type General Article
Devices
  • FPGA Device Families
Tools
  • Vivado Design Suite - 2013.2
  • Vivado Design Suite - 2013.3
  • Vivado Design Suite - 2013.4
  • More
  • Vivado Design Suite - 2014.1
  • Vivado Design Suite - 2014.2
  • Vivado Design Suite - 2014.3
  • Vivado Design Suite - 2014.4
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