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Altera_Forum
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12 years ago

Qsys reset connection problem in a Nios + DDR3 UniPHY system

Hello, all. . For a while, I was able to avoid issues with the way that Qsys uses reset circuitry. I’m hitting a wall now, however (probably a silly thing I’m overlooking). Attached are screen...
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Altera_Forum
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11 years ago

Hello Everybody!

I think, that I have a similar problem. I worked on it the last two weeks but i did not succeed. The system (as you can see in the qsys file) works fine without the avalon bus (avl)

of the ddr3 controller. As soon as the avalon bus (avl) of the ddr3 controller is connected to the data master, i get an error in eclipse "Connected system ID hash not found on target at expected base address."

I really do not know what to do now. I almost tried everything. It would be very nice if you can help me.

BR, Manuel