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GWick
New Contributor
New ContributorHow to hook up a signal generated from VHDL to an internal NIOS II instance?
I'm working with some legacy VHDL code that I want to interface with a NIOS II core instead of an external processor. In specific, this signal is Active Low that was used as Interrupt for the externa...
GuaBin_N_Intel
Contributor
ContributorYes, PIO is an Avalon-mm component that provides interface to external port (input or output or bidirectional). Check the details on this user guide section 27 https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/ug/ug_embedded_ip.pdf
