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This is an old revision of this page, as edited by Beland (talk | contribs) at 19:13, 14 August 2014 ({{mergeto|Firmware}}). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
Device Firmware Upgrade is a mechanism for upgrading the firmware of USB devices with improved versions as they become available from manufacturers. Any class of USB device can exploit this capability.