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Altera_Forum's avatar
Altera_Forum
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16 years ago

How to connect a peripheral with "waitrequest" signal to the AVALON MM BUS?

I had a piggyback-board with 16K/16bits SRAM interface and a "waitrequest" signal, normal avalon mm-tri slave port can not support "waitrequest" signal, so how can i interface this board to the NIOS ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Is your peripheral shared with other peripherals on the tri-state bus? If not, you can create your own custom interface and create a regular Avalon MM slave rather than using the tri-state slave.

Jake