Klaus Falser schrieb:
> Hochpass schrieb:
>> Da bei der Mappen ein
>> ngc eingebunden wird, haut es beim Mappen hin denke ich.
>
> Nach meiner Erfahrung werden ngc's aus neueren Versionen in alten nicht
> akzeptiert!
> Im ngc muss die Version des erzeugenden Tools abgespeichert sein.
Mist, das ist nun auch meine Erfahurng:
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Description
Translate fails with the following error. (Also refer to Answer Record
#33915 for the background of this issue)
ERROR:NgdBuild:933 - Cannot read file
'C:\work\project\gold_code.ngc'. Try recreating the file before
continuing
The gold_code.ngc is the netlist of a black-box submodule. How to solve
this error?
Solution
Ngdbuild issues this error if the NGC netlist of a black-box submodule
is generated by a newer version of ISE software. For instance, 10.1
NgdBuild will issue this error if the NC file of the black-box submodule
was generated from 11.x.
NGC files are typically upward compatible, meaning that with some
exceptions they can be successfully read by the next tool revision. NGC
files are typically not downward compatible since when the earlier
version of the tools was completed, the format of later generation NGC
files was unknown. In general, it is best to keep NGC files current with
ISE tool version.
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