f



ERROR:MapLib:979

Hello,



I am getting the following map error.

ERROR:MapLib:979 - LUT3 symbol
   "vio_inst/U0/I_VIO/GEN_SYNC_IN[16].SYNC_IN_CELL/
ASYNC_F_MUX" (output
   signal=vio_inst/U0/I_VIO/GEN_SYNC_IN[16].SYNC_IN_CELL/
async_mux_f_out) has
   input signal "vio_inst/U0/I_VIO/GEN_SYNC_IN[16].SYNC_IN_CELL/
falling_out"
   which will be trimmed. See Section 5 of the Map Report File for
details about
   why the input signal will become undriven.



I am getting a total of 96 such errors. As per one of the Xilinx
answer records http://www.xilinx.com/support/answers/30477.htm it asks
to turn off the read cores Synthesis option. I am still getting the
same error after turning off the read cores option.



Please suggest a solution for this as soon as possible.



Thanks
0
1/26/2009 5:05:59 PM
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>Hello,
>
>
>
>I am getting the following map error.
>
>ERROR:MapLib:979 - LUT3 symbol
>   "vio_inst/U0/I_VIO/GEN_SYNC_IN[16].SYNC_IN_CELL/
>ASYNC_F_MUX" (output
>   signal=vio_inst/U0/I_VIO/GEN_SYNC_IN[16].SYNC_IN_CELL/
>async_mux_f_out) has
>   input signal "vio_inst/U0/I_VIO/GEN_SYNC_IN[16].SYNC_IN_CELL/
>falling_out"
>   which will be trimmed. See Section 5 of the Map Report File for
>details about
>   why the input signal will become undriven.
>
>
>
>I am getting a total of 96 such errors. As per one of the Xilinx
>answer records http://www.xilinx.com/support/answers/30477.htm it asks
>to turn off the read cores Synthesis option. I am still getting the
>same error after turning off the read cores option.
>
>
>
>Please suggest a solution for this as soon as possible.
>
>
>
>Thanks
>

Hello,

I'getting the same errors. Have you found a working solution? I'm using
ISE 10.1.03, have you tried the new ISE 11?

Thanks,
Viktor


0
digiviki
5/2/2009 7:48:55 PM
Reply:

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