RE: [partial-reconfig] illegal connection

["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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