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Altera_Forum
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14 years ago

HELP!!!Question about Avalon MM Slave Template Use

hi, I'm trying to have a coprocessor (that I built in Verilog and want to deploy on a FPGA) interact with a Nios II Processor System. By now I used the Altera Avalon MM Slave template so I can expose...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Ah, another strange thing: actually, when I do IOWR to (0x800,1,data) my data gets written on 0x800, 0x810, 0x820, 0x830 and, even more strangely, it gets written on 0xC10, 0xC20 and 0xC30. I got no clue why this happens, since the Slave template was inserted right from sopc builder and there were really few parameters to set, like interrupt enabling and choosing which registers to enable