[partial-reconfig] illegal connection

["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

___________________________
partial-reconfig mailing list
partial-reconfig@xxxxxxxxxxxxxx
Mailing List Archive : http://www.itee.uq.edu.au/~listarch/partial-reconfig/