Xilinx Partner Pages

One of the companies we work closely with is Xilinx, and we’re honored that they feature some of our products on their partner pages. The Digilent partner page not only has information about our company, but links to our products that use a Xilinx FPGA (and a few accessories).

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History of the FPGA

As you probably know, one of Digilent’s major focuses is producing FPGA (field programmable gate array) boards and educating the public on FPGA design. One of the classes I was in last semester focused on FGPA design. This class is EE324 at WSU, which is taught by Digilent’s own Clint Cole. He gave a background lecture on the History of FPGA chips. Not only was it an extremely interesting lecture, but it also helped me understand the huge leaps in logic design that have been made since the 1960s. This is the history that led to the development of FPGA chips. The chips are the parts that Xilinx makes that we use on our FPGA boards.

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New Product– the Nexys 4 DDR

Our new product, the Nexys4 DDR, is now available for sale! We have been anxiously awaiting this board’s release ever since we received an end-of-life notice from Micron (our memory provider) about cellular RAM that we had been using on all of our Nexys-class products. Rather than strip features off the current Nexys4, we decided to evolve the product line to accept DDR Memory. Check it out now!

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Computer Memory: Differences between the types of…(what was it again)… memory!

Computers have several difference ways of keeping track of the information that it is given. Most people in the world, which included myself until recently, might think there are only two kinds of memory: the “random access memory” (RAM) that computers have, and the flash memory that you can put on a thumb drive and carry around in your backpack without an issue. However, despite knowing that these two types of memory are not the whole picture, it was my personal experience that trying to learn more usually resulted in my eyes instantly glazing over; this is rather unhelpful in terms of actually learning something. Keeping this in mind, we’re going to do a broad overview of the different types of RAM, hopefully without the glazing over effect.

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Nexys vs. Basys

At Washington State University, the electrical engineering department uses Digilent FPGAs in several classes. Students are allowed to pick from a variety of our FPGAs. The main choice is between the Nexys or Basys lines of FPGAs. As a student, I hear a lot of confusion from students about the differences between the two series of boards. I figured that students can’t be the only ones who have questions about the difference, so I decided to write a quick summary of the differences. I’ll be using the Nexsys 4 and the soon-to-be newest member of the Basys series as an example. I’ve compiled two lists to highlight the differences between the two.

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PLTW, the Cmod S6, and NI MyDAQ

One of the best parts of traveling to a conference like ASEE is getting to participate in hands on workshops. I love getting to go to these, because many times, these are teaching experiences that I’ve only heard about that use Digilent products, so it was a welcome change to be able to see one in action.

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ZYBO and Pmods in Electronics Design Magazine!

In this month’s edition of Electronics Design Magazine, a rather nice article calling out both our new ZYBO processor board and our Pmods™ was written. Bill Wong, the article’s author, discusses many of the user experience improvements that Xlinx has made in regards to their latest Zynq-7000 multi-core, ARM A9+FPGA processor. In those improvements he mentions both our newest ZYBO board and our Pmods™!

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