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Altera_Forum's avatar
Altera_Forum
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16 years ago

SDC ...NiosCpu_domain_synch.... unconstrained clock ?

This time i relay need some help to find the source of this warning message to get rid of it: Warning: Node: SOPC_Nios2:inst|SOPC_Nios2_reset_clk_NiosCpu_domain_synch_module:SOPC_Nios2_reset_cl...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

at least i found the source and could get rid of it

always @ ( posedge CLK or negedge nRESET )

the source was he negedge nRESET, removing this signal from the always block removed the unconstrained path.