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Altera_Forum
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21 years ago

CPU hangs after SDRAM refresh

My design is build with Quartus 4.2-SP1 / NIOS2 1.1 and consists of several peripherals sharing avalon signals. One of them is the 'new sdram controller' with shared signals, the other is an ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

Mike,

I believe I'm seeing the same behavior since I upgraded to

Quartus 4.2/Nios-II 1.1.

> Today I've got a special patch from Altera that solved my problem.

In desperation, I'm reverting to Nios-II 1.0, but I'm not sure if that

will matter :-( ... do you know what was actually patched? Quartus,

Nios-II, SOPCBuilder?

BTW: I was told that the Nios-II 1.1 was about to be shipped (this week)

but was pulled at the last minute ... I'm not sure if this was reliable info.

Regards,

--Scott