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Altera_Forum
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14 years ago

Qsys - 64-bit masters and PIO

Hi.. I've come across a very annoying Qsys issue and was wondering if anyone had a workaround... I have many (20+) PIOs instantiated for system control. These were correctly mapped as 0x0 - 0x...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Some more info.. It seems this is a result of some components (PIO and some other VIP blocks) using native addressing. In effect the slaves double their required memory space to accompdate the larger master.

Is there anyway in QSYS to disable the larger master from affecting the "native addressed" slaves?