Spehro,

what demo board do you have?
I am working with Virtex2
Do you have spartan3?

thanks

Andre



Spehro Pefhany wrote:

> At 02:46 PM 11/23/2005 -0800, you wrote:
>
>> Hi to all,
>>
>> I am having hard time to make my Xilinx demo board working and
>> I am new to VHDL.  I was wondering if some one can check my
>> test code. All I am trying to do is to turn  4 LEDs on and it doesn't 
>> work
>> any help?
>
>
> It is fine. I actually just programmed this into a Xilinx part that
> I happened to have on my desk and it worked fine.
>
> Assuming iMPACT and your cable are working okay, perhaps your pin
> assignments don't match p with the demo board schematic or something
> silly like that.
>
> Best regards,
>
> Spehro Pefhany --"it's the network..."            "The Journey is the 
> reward"
> speff@interlog.com             Info for manufacturers: 
> http://www.trexon.com
> Embedded software/hardware/analog  Info for designers:  
> http://www.speff.com
> ->> Inexpensive test equipment & parts 
> http://search.ebay.com/_W0QQsassZspeff
>
>

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