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Altera_Forum
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21 years ago

Interface to User Logic

I am building a Nios2 system that has custom RAM/FLASH. I am trying to use the Interface to User Logic using an 8 bit data bus (inout), 15 address bits, nRD, nWR, and 2 nChipselects. How in tarnati...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

Make sure that you have the "Bus Interface Type" set to 'Avalon Memory Slave' in the "Interface to User Logic" setup.

Also, the addresses shown for the address range are byte addresses but since you're using 8-bit wide memory this shouldn't be an issue.

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Terry