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Altera_Forum's avatar
Altera_Forum
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17 years ago

DE2 board USB communication

Hello people, I'm curious to know is there anyone who have experience with DE2 board USB communication ? There is some ISP1362 USB-OTG controller which must be appropriate configured in order to...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

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Hi Koce,

to build up your USB communication you will have to configure your Philips ISP1362 USB-OTG controller from your VHDL code. Given that a simple Nios-II only takes a few procent of the Logic Elements on your DE2, it is probably the easiest to realize your USB communication via a Nios processor and using a JTAGUART.

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Hello,

I have developed the code that configures ISP1362 in pure VHDL. Please find the code here:

http://mzakharo.github.com/usb-de2-fpga/