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Suggestions For Learning FPGA Development At Home?
Doug writes "I've recently been inspired to take up amateur electronics, specifically with FPGAs. I have an understanding of the basics, plus a solid programming background. From my research so far I've concluded that I should start with a simple FPGA development board and a couple of books on Verilog and/or VHDL and go from there. I found this Ask Slashdot discussion on Verilog vs VHDL very useful, but it focuses more on the development language rather than hardware. I'd be very interested in hearing peoples' recommendations for an entry-level kit that is simple, flexible, and affordable (sub-£200), and preferably Linux-friendly, and indeed any other wise words that experienced FPGA developers (professional or amateur) might have for a novice just starting out in the world of circuit design."
Use Xilinx's FPGA Starter Kit. I bought the old version 5 years ago, and it also came with a CPLD dev kit. The dev tools run on linux too. It was something like $99 IIRC. It's made by Digilent. Last time I checked they had a better board for an extra $50 with an LCD display and 64MB SDRAM.
Otherwise, check fpga4fun.com . They use a tiny FPGA board, which reminds me of the Arduino: it has everything you need and nothing more.
Go here: http://www.digilentinc.com
Buy the Nexy2 board for about $70. It has: 8-bit vga, 1 serial p., 8-seg disp., some flash mem., and a bunch of switches and leds. Uses Spartan3e chip, and comes with a nice case and USB programming cable. Programming software (adept) only works in Win., but you can get a linux programmer if needed. The Xilinx ISE or EDK stuff works in either windows or linux. Bonus: gvim works as an editor in ISE :)
It basically comes with everything you need and should keep you occupied for several months; it's what we use at my university to introduce students to FPGAs in the lab. Feel free to contact me for more info.