RE: [partial-reconfig] illegal connection

[yilu@xxxxxxxxxxxxxx]

Hi, Zijia,

See this file, might be helpful.

http://www.itee.uq.edu.au/~yilu/test_biiobuf.vhd

Cheers,
yilu


Quoting Ye Zijia <yezijia@xxxxxxxxxx>:

> Dear yilu,
>               I have disabled IO insertion for the modules and have enabled
> it at the top level too. Can u give me an example on how to instantiated the
> iobufs and how to do the control logic ?
>
> Regards,
>
> Zijia
>
>
> 	-----Original Message-----
> 	From: owner-partial-reconfig@xxxxxxxxxxxxxx on behalf of yilu@xxxxxxxxxxxxxx
> 	Sent: Mon 1/9/2006 4:21 PM
> 	To: partial-reconfig@xxxxxxxxxxxxxx
> 	Cc:
> 	Subject: Re: [partial-reconfig] illegal connection
>
>
>
> 	Hi,
>
> 	Hope these links help.
>
>
	http://www.itee.uq.edu.au/~listarch/partial-reconfig/archive/2005/06/msg00034.html
>
>
	http://www.itee.uq.edu.au/~listarch/partial-reconfig/archive/2005/06/msg00035.html
>
> 	Regards,
> 	yilu
>
> 	Quoting Ye Zijia <yezijia@xxxxxxxxxx>:
>
> 	> Hi,
> 	>     can anyone tell me what could be causing these errors and some advice
> on
> 	> how to overcome this ? I am using ISE 6.3.
> 	>
> 	> ERROR:NgdBuild:466 - bidirect pad net 'LD_8_OBUF' has illegal connection.
> 	>
> 	> Possible pins causing this are:
> 	>
> 	> pin I on block LD_8_OBUF with type OBUF
> 	>
> 	> ERROR:NgdBuild:466 - bidirect pad net 'LD_9_OBUF' has illegal connection.
> 	>
> 	> Possible pins causing this are:
> 	>
> 	> pin I on block LD_9_OBUF with type OBUF
> 	>
> 	> ERROR:NgdBuild:466 - bidirect pad net 'LD_10_OBUF' has illegal connection.
> 	>
> 	> Possible pins causing this are:
> 	>
> 	> pin I on block LD_10_OBUF with type OBUF
> 	>
> 	> ERROR:NgdBuild:466 - bidirect pad net 'LD_11_OBUF' has illegal connection.
> 	>
> 	> Possible pins causing this are:
> 	>
> 	> pin I on block LD_11_OBUF with type OBUF
> 	>
> 	> ERROR:NgdBuild:466 - bidirect pad net 'FPGA_RESET_EN_OBUF' has illegal
> 	>
> 	> connection. Possible pins causing this are:
> 	>
> 	> pin I on block FPGA_RESET_EN_OBUF with type OBUF
> 	>
> 	> ERROR:NgdBuild:466 - bidirect pad net 'LD_12_OBUF' has illegal connection.
> 	>
> 	> Possible pins causing this are:
> 	>
> 	> pin I on block LD_12_OBUF with type OBUF
> 	>
> 	> ERROR:NgdBuild:466 - bidirect pad net 'LD_13_OBUF' has illegal connection.
> 	>
> 	> Possible pins causing this are:
> 	>
> 	> pin I on block LD_13_OBUF with type OBUF
> 	>
> 	>
> 	>
> 	> Thanks for all ur time !
> 	>
> 	> Regards,
> 	>
> 	> Zijia
> 	>
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> 	>
>
>
> 	Lu, Yi
> 	School of Info. Tech. and Elec. Eng.
> 	The University of Queensland
> 	Brisbane 4072 Australia.
>
> 	Phone:  +61 7 33658303
> 	E-mail:  yilu@xxxxxxxxxxxxxx
>
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>
>



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