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Altera_Forum
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13 years ago

M_alu_result[10] was determined as clock . . . Why?!?

Hi all, I got the follwoing message from Timequest: Warning (332060): Node: ad_tpdb_qsys:inst13|ad_tpdb_qsys_nios2_0:nios2_0|M_alu_result[10] was determined to be a clock but was found wit...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

The mesage "was determined to be a clock but was found without an associated clock assignment" means what it says: The signal is acting as a clock in your design, usually driving the clock input of a FF respectively used in an edge sensitive expression.

You should check why this happens and if the usage is actually intended.