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Altera_Forum's avatar
Altera_Forum
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8 years ago

Where does Eclipse get the NIOS memory map?

I am trying to bring up my Cyclone V design with (among other things) inlcudes a NIOS CPU I started the "Nios II software build tools for Eclipse" and followed the steps to create a "Hello worl...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

Hi Rod,

If suspecting memory map.

1.Regenerate the qsys system.

2.To ensure that the memory map of the system you create matches the memory map of other components,you must verify the base addresses for the memory tester system.

In Qsys, on the Address Map tab, verify/edit that the entries in Address Map ensure there are no overlapping addresses

or

3.In Qsys,on the System bar click assign base addresses.

If you are sure system is generated without error ensure

1.Clock assignment and mapping done correctly?

Best Regards,

Anand Raj Shankar

(This message was posted on behalf of Intel Corporation)