Need help shipping data over USB on a Digilent Nexys 2

[complicatedquestionjerk]

Have a Nexys2 board, attached to some hardware ADC which is spitting 16bit wide data in serial at 5MHz. I figured it would be trivial to put such data on a computer using such a powerful ASIC, but weeks of research and a **broken link removed** later, I'm flustered.

Can anyone share wisdom on how to do this properly? Manuals? Docs? Anything!

 

[mrflibble]

Quick cut & paste from some notes. Too lazy to sort it out, but might get you started faster then your current state of affairs.

The code as is (or as was years ago ) worked in one go. Since then I cobbled on some extra stuff for faster transfers, but that is also years ago. Anyways, you can use the sensicomm hdl for the fpga and then the libusb based c code on the PC. I vaguely recall the sensicomm stuff being VHDL and having done a rewrite in verilog, but I digress. Links etc below:


http://www.sensicomm.com/main/projects/fpga/digilent_nexys_usb.shtml


apt-get install fxload libusb-dev sdcc-nf sdcc-ucsim-nf

---

http://www.sensicomm.com/main/projects/fpga/ieee_fpga.shtml#nexys_usb

http://home.myfairpoint.net/vzenxj75/downloads/fpga_usb_090227.tgz


http://sourceforge.net/projects/fx2lib/

**broken link removed**


http://www.triplespark.net/elec/periph/USB-FX2/software/fx2pipe.html

http://www.triplespark.net/elec/periph/USB-FX2/software/fx2pipe-0.7.tar.gz


Hope it's of some use.