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JW1121
Novice
408 Views

Assign divided clock by internal OSC in constraint

Hi,

 

I use MAX10 internal osc to create a clock used as system clock,

however, during compilation there is a warning as follows.

 

Warning (332060): Node: Clock_Divider:Clock_Divider_inst|clk_div_0[0] was determined to be a clock but was found without an associated clock assignment.

Info (13166): Register CNT[0]~reg0 is being clocked by Clock_Divider:Clock_Divider_inst|clk_div_0[0]

 

My question is that how to assign this kind of system clock divided by internal oscillator in constraint.

Please refer to the qar file in the attachment.

 

Regards,

Jamie

 

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1 Reply
Rahul_S_Intel1
Employee
39 Views

Hi Jamie, I am requesting to provide the clock source from the dedicated clock pins instead of giving from the clock internal OSC.