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Main => Everything Else => Topic started by: SavannahLion on March 16, 2011, 08:13:56 pm

Title: FPGA dev board
Post by: SavannahLion on March 16, 2011, 08:13:56 pm

I think I'm in search overload. My head is killing me and terminology is just floating around in there.

I'd like to learn how to program an FPGA but I'm not entirely sure I want shell out over $100 for a dev board. The <$100 is a confusing menagerie of animals.

For this who know FPGA'S  what do you suggest?

Title: Re: FPGA dev board
Post by: Marsupial on March 17, 2011, 12:45:37 am

if you want to learn FPGA... get the dev board. Its complex ennough as it is without adding trouble from a suboptimal or not fully compatible board, really.

Title: Re: FPGA dev board
Post by: MonMotha on March 17, 2011, 12:51:19 am

http://www.digilentinc.com/Products/Detail.cfm?NavPath=2,400,790&Prod=BASYS2 (http://www.digilentinc.com/Products/Detail.cfm?NavPath=2,400,790&Prod=BASYS2)

The board is in general well supported by the free Xilinx tools, and you shouldn't need an external cable or adapter to do the programming downloads (though you do have to use Digilent's Adept programming software, which kinda sucks but is at least functional).  The cost is <$100 and even lower if you can get academic/student pricing.  It should be good enough to get started on.

In general, expect "real" FPGA development stuff to be $100+.  Heck, for larger FPGAs, the development SOFTWARE alone can be several kilodollars, and the bare FPGA chips can be several hundred or even thousand dollars.

I'd tell you to use a simulator, but most of them are harder to use and more confusing than the actual hardware, and lots of them are pretty expensive.