Need VHDL code for implementing USB 2.0 on a Xilinx FPGA

[andonie12]

Help Regarding USB

I need to implement the USB 2.0 Protocol on a Xilinix FPGA. I am looking for the VHDL Code for that protocol? email me if you have it.

Thank you,

 

[hqqh]

Re: Help Regarding USB

Hi,
try the opencores version:
hxxp://www.opencores.org/projects.cgi/web/usb/overview
I didn't implement it yet, but I have heared that it's works well.

greetings,
hqqh

 

[DigitalScholar]

Re: Help Regarding USB

What sort of USB functionality do you want in FPGA ? Host or Device or both. What is your target application ?

 

[andonie12]

Re: Help Regarding USB

The problem has been solved

Thank you for help

 

[priteshkukadia]

hey there, I also want the VHDL CODE FOR THE USB. but i could not find any VHDL code at the link you provided. There exists a verilog code.
please help me its sooo urgent for me.

thanks.

 

[TrickyDicky]

Have you tried the opencores search function?
If there isnt a VHDL one, you will either have to write one yourself, or buy one from a company (not cheap)