easy-forum
Deutsch - Hardware => easyE4 => Thema gestartet von: srd am Juni 10, 2025, 13:32:16 Nachmittag
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i am trying to update a device from2.01 to 2.31. the updates starts then comes up with an error message "fw signature failed" the other device i have updated ok. anybody got any ideas please. Cheers
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tried again it now keeps saying "invalid fw signature"
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Hallo,
ich würde die Datei nochmal neu auf die Speicherkarte kopieren.
Link Firmware Update
https://es-assets.eaton.com/AUTOMATION/DOWNLOAD/DOWNLOADCENTER/EASY/easyE-series/easyE4/OS/easyE4/BaseDevices/easyE4_UPDATE_OS_V231.zip
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Hello srd,
because of cyber security you first have to do an update to 2.10. Update form 2.10 to 2.31 will work.
You can find a remark within the release notes to FW-Updates.
Greetz Konni
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Hi Konni66 that worked cheers