Salve ragazzi gradirei un autino visto che dopo circa un mese di inaattività ho dimenticato buona parte delle cose imparate...
ho provato a caricare uno sketch preso dagli esempi e mi ha risposto con una caterva di errori che sinceramente non ho capito.
Vi allego gli errori sperando in un vostro aiuto grazie e buona serata.
roberto
Arduino:1.8.5 (Windows 10), Scheda:"Arduino/Genuino Uno"
Archiving built core (caching) in: C:\Users\Roberto\AppData\Local\Temp\arduino_cache_132521\core\core_arduino_avr_uno_0c812875ac70eb4a9b385d8fb077f54c.a
Lo sketch usa 1888 byte (5%) dello spazio disponibile per i programmi. Il massimo è 32256 byte.
Le variabili globali usano 188 byte (9%) di memoria dinamica, lasciando altri 1860 byte liberi per le variabili locali. Il massimo è 2048 byte.
Errore durante lo scaricamento di http://downloads.arduino.cc/libraries/library_index.json
java.lang.RuntimeException: java.lang.Exception: Errore durante lo scaricamento di http://downloads.arduino.cc/libraries/library_index.json
at cc.arduino.contributions.libraries.ui.LibraryManagerUI.lambda$onUpdatePressed$0(LibraryManagerUI.java:212)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.Exception: Errore durante lo scaricamento di http://downloads.arduino.cc/libraries/library_index.json
at cc.arduino.contributions.DownloadableContributionsDownloader.download(DownloadableContributionsDownloader.java:131)
at cc.arduino.contributions.JsonDownloader.download(JsonDownloader.java:49)
at cc.arduino.contributions.GZippedJsonDownloader.download(GZippedJsonDownloader.java:63)
at cc.arduino.contributions.libraries.LibraryInstaller.updateIndex(LibraryInstaller.java:66)
at cc.arduino.contributions.libraries.ui.LibraryManagerUI.lambda$onUpdatePressed$0(LibraryManagerUI.java:209)
... 1 more
Caused by: javax.script.ScriptException: :1:0 Expected an operand but found <
ps://cdn.arduino.cc/header-footer/login.js> const opts = {
^ in at line number 1 at column number 0
at jdk.nashorn.api.scripting.NashornScriptEngine.throwAsScriptException(NashornScriptEngine.java:470)
at jdk.nashorn.api.scripting.NashornScriptEngine.compileImpl(NashornScriptEngine.java:537)
at jdk.nashorn.api.scripting.NashornScriptEngine.compileImpl(NashornScriptEngine.java:524)
at jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:402)
at jdk.nashorn.api.scripting.NashornScriptEngine.eval(NashornScriptEngine.java:155)
at javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:264)
at cc.arduino.net.CustomProxySelector.pacProxy(CustomProxySelector.java:107)
at cc.arduino.net.CustomProxySelector.getProxyFor(CustomProxySelector.java:67)
at cc.arduino.utils.network.FileDownloader.downloadFile(FileDownloader.java:153)
at cc.arduino.utils.network.FileDownloader.download(FileDownloader.java:128)
at cc.arduino.contributions.DownloadableContributionsDownloader.download(DownloadableContributionsDownloader.java:129)
... 5 more
^
at jdk.nashorn.internal.parser.AbstractParser.error(AbstractParser.java:294)
at jdk.nashorn.internal.parser.AbstractParser.error(AbstractParser.java:279)
at jdk.nashorn.internal.parser.Parser.unaryExpression(Parser.java:3182)
at jdk.nashorn.internal.parser.Parser.expression(Parser.java:3282)
at jdk.nashorn.internal.parser.Parser.expressionStatement(Parser.java:1150)
at jdk.nashorn.internal.parser.Parser.statement(Parser.java:967)
at jdk.nashorn.internal.parser.Parser.sourceElements(Parser.java:773)
at jdk.nashorn.internal.parser.Parser.program(Parser.java:709)
at jdk.nashorn.internal.parser.Parser.parse(Parser.java:283)
at jdk.nashorn.internal.parser.Parser.parse(Parser.java:249)
at jdk.nashorn.internal.runtime.Context.compile(Context.java:1284)
at jdk.nashorn.internal.runtime.Context.compileScript(Context.java:1251)
at jdk.nashorn.internal.runtime.Context.compileScript(Context.java:627)
at jdk.nashorn.api.scripting.NashornScriptEngine.compileImpl(NashornScriptEngine.java:535)
... 14 more
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x63
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x63
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x63
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x63
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x63
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x63
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x63
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x63
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x63
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x63
Problema di caricamento sulla scheda. Guarda http://www.arduino.cc/en/Guide/Troubleshooting#upload per suggerimenti
Questo report potrebbe essere più ricco di informazioni abilitando l'opzione
"Mostra un output dettagliato durante la compilazione"
in "File -> Impostazioni"