Industry News

DE0-Nano getting a mini upgrade!

The loveable little DE0-Nano is getting a mini upgrade – courtesy to our friends over at Spansion!

The exact upgrade will be to the EPCS flash memory serial configuration device. The previous part was a 16Mb flash device, but will now be upgraded to a heftier 64Mb device, the S25FL064, from Spansion, which will have the exact same properties as the old Altera EPCS device, but with higher density.

Can you notice the difference?

Industry News

DE4 NetFPGA Platform released!

The NetFPGA program has been ported to the DE4 Stratix IV GX FPGA Development Kit! For the uninitiated, the NetFPGA platform is a powerful open source networking platform for prototyping high-speed, hardware-accelerated networking systems. Primarily aimed for students and researchers, the NetFPGA is a great solution for learning gigabit Ethernet interfaces, networking protocols, and more.

The heart of the platform is the FPGA development board that provides the hardware peripherals and connectivity. Utilizing an FPGA provides a low-cost, highly agile method of experimenting with different kinds of network solutions.

Until recently, the only development board available was a Xilinx Virtex II board, but that has changed recently. With the support of Altera, the University of Massachusetts Amherst’s Reconfigurable Computing Group has successfully ported it over to the Altera DE4 FPGA Development and Education Kit.

You might question why this is important. If there was already a hardware platform available for the NetFPGA, why port it over to another one? The main (obvious) advantage is that researchers who are used to Altera design tools now have an Altera alternative to choose. The second advantage lies in the feature set of the DE4.

DE4 Rich Featureset

The University Page says it the best:

With the growing requirements of recent research projects, the small size of NetFPGA’s on-board Virtex II Pro 50 (about 53,000 LUTs) limits its usefulness for many applications. Moreover, the 33 MHz NetFPGA PCI interface is a bottleneck for host-card data transfer.

On the DE4 board, the EP4SGX230 FPGA (about 228,000 LUTs) has more than 5 times logic elements. The board also has a larger BRAM, supports up to 8GB external DRAM, and supports PCI Express.

Also featured is a comparison chart between the two boards:

DE4 vs Xilinx Board Comparison Chart

Be sure to check out more at the U of M page for more information on how to obtain the software and FPGA configuration files.

It’s an exciting time for network experimentation, with more applications being uploaded to the wiki page everyday. Be sure to participate in the movement by uploading your own creations and sharing knowledge with the open source world!


Industry News

FPGA to FPGA Video Transmission

Video to video FPGA transmission? Possible with the VEEK-MT development kit! Tailored for video and image processing, we’re showcasing the VEEK-MT’s awesomely integrated features by performing video transmission between two kits. Utilizing the VGA output to TV input from each of the kits, we’re able to broadcast the opposite camera feeds. Video with more details below:

Industry News

Running Quartus II with a Mac? No problem.

I recently just bought a Macbook Air (lovely piece of machinery), only to have a horrifying question dawn on me.

Will my Macbook Air run Quartus II? (insert scared face here)

The answer is no. No version of the Mac OS will natively support current versions of Quartus II and Nios II EDS. But the answer is also fortunately yes! Macbook comes with a great software known as Parallels, which runs Quartus II without a hitch.

Mac USB Connection with Quartus II

  1. Install Parallels, Windows 7, and USB Blaster drivers.
  2. Connect FPGA board to Mac
  3. ???
  4. Profit!
Programming the DE0-Nano with a Macbook Air

Programming the DE0-Nano with a Macbook Air