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Altera_Forum's avatar
Altera_Forum
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17 years ago

quartus layout mess after sopc update

Hey boys and girls, I met a problem, I have a quartus project used a Nios2 with one PIO and SDRAM, in quartus, I "layout" all lines or bus one by one, after long run compiling, it run on my bo...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Hello,

I don't think there's a way of avoiding that. If there is I wish I'd known it several years ago because I've always adjusted my wiring manually following an SOPC change.

The only tip I can suggest is that before moving anything you turn off the button 'Use Rubber Banding' so that your wiring doesn't re-connect to the SOPC pin it now happens to align with. That way you can just draw boxes around blocks of wires/symbols and move them en-masse to the correct location. At least normally the existing ports are kept in the same order.

Have fun.

Sharkybaba