Fehler bei Kompilierung: core\core.a'; reason: Permission denied

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hallo zusammen,

möchte für meine bachelorarbeit ein programmierbares labornetzgerät mit meinem arduino mega ansteuern. habe hierfür online ein programm gefunden, allerdings kommt bei jedem kompilierungsversuch die meldung:

 "core\core.a'; reason: permission denied"

habe auch schon versucht, das programm als admin zu starten, oder den sketchbook-ordner geändert oder das programm von einem anderen ordner gestartet. hat alles nichts geholfen.

kennt von euch jemand diesen fehler? wäre sehr dankbar für eine lösung!

vg

quote from: simon94 on jan 15, 2017, 10:17 am
... core\core.a'; reason: permission denied ...
... wäre sehr dankbar für eine lösung!
welches betriebssystem? wie sehen rechte/eigentümer dieser datei aus?

gruß

gregor


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