Shanmukharao Muddada wrote:

> Hi can anyone please tell me how to rectify this error
> 
> ERROR:MapLib:30 - LOC constraint J17 on topsegF is invalid: No such site
> on the
>    device. To bypass this error set the environment variable
>    'XIL_MAP_LOCWARN'.
> ERROR:MapLib:30 - LOC constraint H14 on topsegG is invalid: No such site
> on the
>    device. To bypass this error set the environment variable
>    'XIL_MAP_LOCWARN'.
> ERROR:MapLib:30 - LOC constraint F17 on topselDispA is invalid: No such
> site on
>    the device. To bypass this error set the environment variable
>    'XIL_MAP_LOCWARN'.
> ERROR:MapLib:30 - LOC constraint H17 on topselDispB is invalid: No such
> site on
>    the device. To bypass this error set the environment variable
>    'XIL_MAP_LOCWARN'.
> ERROR:MapLib:30 - LOC constraint C18 on topselDispC is invalid: No such
> site on
>    the device. To bypass this error set the environment variable
>    'XIL_MAP_LOCWARN'.
> ERROR:MapLib:30 - LOC constraint F15 on topselDispD is invalid: No such
> site on
>    the device. To bypass this error set the environment variable
>    'XIL_MAP_LOCWARN'.
Your UCF file is aparently assigning signals to package pins that are not 
available on that specific device.

Jon

Hi can anyone please tell me how to rectify this error

ERROR:MapLib:30 - LOC constraint J17 on topsegF is invalid: No such site on the
   device. To bypass this error set the environment variable 'XIL_MAP_LOCWARN'.
ERROR:MapLib:30 - LOC constraint H14 on topsegG is invalid: No such site on the
   device. To bypass this error set the environment variable 'XIL_MAP_LOCWARN'.
ERROR:MapLib:30 - LOC constraint F17 on topselDispA is invalid: No such site on
   the device. To bypass this error set the environment variable
   'XIL_MAP_LOCWARN'.
ERROR:MapLib:30 - LOC constraint H17 on topselDispB is invalid: No such site on
   the device. To bypass this error set the environment variable
   'XIL_MAP_LOCWARN'.
ERROR:MapLib:30 - LOC constraint C18 on topselDispC is invalid: No such site on
   the device. To bypass this error set the environment variable
   'XIL_MAP_LOCWARN'.
ERROR:MapLib:30 - LOC constraint F15 on topselDispD is invalid: No such site on
   the device. To bypass this error set the environment variable
   'XIL_MAP_LOCWARN'.