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Altera_Forum's avatar
Altera_Forum
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21 years ago

NIOS-II and USB

Hi all, I am having a lot of problems getting started with developing for the USB controller on the Microtronix Cyclone Development Board. The USB controller is a Cypress SL811HS, but how ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

See, that's a good question. I have no idea what you are talking about.

I naively assumed that since the USB controller is on the same board, and since the project is called usb_32 that I could play with the USB controller as easily as I play with the LEDs and Switches.

Looking at some of the code in the installation of the microtronix board on my PC, I see that there's a "driver" in there. It uses the command "outb (..)" quite a bit. I don't know if the driver works, or what it does, it is as poorly documented as the rest.