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Altera_Forum
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8 years ago

Create own Avalon MM-Slave

Hi there I'm trying to create my first Avalon MM-Slave which should be accessible through a NIOS II softcore. In the end I just want a MM-Slave which has a conduit input and output for connecti...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

I doubt it would make a difference, but what happens if you use just IORD and IOWR instead of the 32DIRECT commands you used?

Also, in Qsys (Platform Designer), what have you set as the base address of this component? And since you're using Signal Tap, what does the address look like on the master side instead of the slave side? Maybe there is some weird address translation or something going on here.