[time-nuts] Using CPLD/FPGA or similar for frequency divider
cfo
xnews5 at luna.dyndns.dk
Mon Jun 8 19:42:52 UTC 2015
On Mon, 08 Jun 2015 16:27:26 +0100, David C. Partridge wrote:
> I'm up for either ... My thoughts are to try it out on a development
> board and if it works, maybe build a few for possible sale, and also
> release Gerbers and VHDL files.
>
> Regards,
> David Partridge
I have these cheap cards , that might be a nice start.
CPLD Altera EPM240 (make sure you get the blue board)
Ebay: 271520142479
Fpga (2 onboard PLL's) older Cyclone2 , but prob ok.
Ebay: 400630255386
Programmer:
Ebay: 200943750380
If they could be the heart of the system, then everybody could get
started cheap.
I'm using Quartus2 on Linux (Mint17) , works ok.
But Modelsim needs some extra libs to function.
CFO
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