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Altera_Forum's avatar
Altera_Forum
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16 years ago

system ID and system timestamp not found

Hi, I am facing problem in downloading Nios2 project into the hardware. The program indicate that system ID and system timestamp are not found on target at base address. The system ID properties show...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

I have tried create a new run config but it does not work. I might have overlook some procedure while loading Nio2 2 into DE1...can someone with experience of using Nios 2 and DE1 provide me with important steps to download nios 2 into DE1?

Btw...is it correct to set the switch to RUN instead of PROG when loading Nios 2? And do I need to connect AC supply while programming Nios 2? I'm currently using voltage supply from USB.

I'm also getting "Warning: Found invalid timing assignments -- see Ignored Timing Assignments report for details"

In the Ignored Timing Assignments:

Cut Timing Path On * data_in_d1 nios_reset_clk_0_domain_synch_module No timing path applicable to specified source and destination

Cut Timing Path On * data_in_d1 nios_reset_clk_0_domain_synch_module

Is this timing assignment issue the cause of my problem?