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So what clock is used by the NIOS processor and to access that memory?
What does the TimeQuest timing report indicate for that data path, or for the clock domain used by the processor and memory?
Cheers,
Dave
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--- Quote Start ---
So what clock is used by the NIOS processor and to access that memory?
What does the TimeQuest timing report indicate for that data path, or for the clock domain used by the processor and memory?
Cheers,
Dave
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I use the same clock pll.c0=150Mhz,for the NIOs II and on-chip.
On TimeQuest timing i find some warning:
1-
warning: timing characteristics of device ep4sgx230kf40c2 are preliminary.
2-
warning: node: clk_inp was determined to be a clock but was found without an associated clock assignment. 3-
warning: node: clk_0 was determined to be a clock but was found without an associated clock assignment. 4
critical warning: timing requirements not met.
5
-warning: clock uncertainty characteristics of the stratix iv device family are preliminary
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