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Altera_Forum's avatar
Altera_Forum
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16 years ago

SignalTap problems with large signal-count

Hi, I am using SignalTap (9.1) to debug my design. When I have about 100 signals, everything works as expected. However, when I use much more signals, let's say 200, the behavior get's incorre...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

The global clock-thing did fix it. :) However, it took me some time to find out that the signal altera_internal_jtag~TCKUTAP (which cannot be found with the node-finder) has to be constrained with the global clock-assignment...

Regards,

Thomas