never seen XST error

what about this error?

--------------------------------- INTERNAL_ERROR:Xst:cmain.c:3022:1.146.4.1 - To resolve this error, please consult the Answers Database and other online resources at ERROR: XST failed Process "Synthesize" did not complete.

xilinx.support and google gave nothing... what step should I follow to solve this one????

thanks for help!

Reply to
john wo
Loading thread data ...

"john wo" schrieb im Newsbeitrag news: snipped-for-privacy@webx.sUNCHnE...

INTERNAL_ERROR:Xst:cmain.c:3022:1.146.4.1 - To resolve this error, please consult the Answers Database and other online resources at ERROR: XST failed Process "Synthesize" did not complete.

solve this one????

you need to open a WebCase, and wait for their response. nothing more you can do, its a fatal error.

Antti

Reply to
Antti Lukats

xilinx internal software error. nothing you can do, just call Xilinx and hope for the best...

but sometimes you can have a temporary "work-around", like disabling flattening hierarchy or timing-driven packing, etc... until a new SP comes out

Vladislav

Reply to
Vladislav Muravin

To resolve this error, please consult the Answers Database and other online resources at ERROR: XST failed Process "Synthesize" did not complete.

this one????

Hi John

I already came across with this kind of error before (ISE 6.3), which appeared just after entering the "HDL Analysis" task (second step performed by XST after "HDL Compilation").

After spending a fair amount of time trying to isolate what triggers this error, I found out that it was a mismatch between a port declaration in an entity, and the port declaration of the related component in the upper level of the hierarchy (in a VHDL design).

Therefore my advice will be to try to compile your design with an other parser/compiler (such as Modelsim, who seems more strict than XST), and make sure that no suspicious warnings remain.

Reply to
Matthieu MICHON

ElectronDepot website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.