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When opening a Synthesized or Implemented checkpoint in Vivado I sometimes see the following Critical Warning:
[Common 17-170] Unknown option '-default_probability', please type 'set_switching_activity -help' for usage info. ["/path_to_project/path_tst.srcs/constrs_2/imports/test/test.xdc":##]
Why does this occur?
set_switching_activity -default_static_probability 0.5
set_switching_activity -default_probability 0.500
report_switching_activity -default_static_probability
default static probability = 0.5
set_switching_activity -default_static_probability 0.25
report_switching_activity -default_static_probability
default static probability = 0.25
AR# 62303 | |
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Date | 03/23/2015 |
Status | Active |
Type | Known Issues |
Tools |
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