Configuring AVR Fuse Bits for clock selection Elecrom October 15, 2007; Updated On: June 1st, 2019 12 VIMP NOTE: fuse bit = 0 => fuse bit is PROGRAMMED fuse bit = 1 => fuse bit is UN-PROGRAMMED Fuse bits configuration is required when one has to change default factory setting of clock (internal/external) to desired setting. This is most important thing and setting fuse bits incorrectly may render microcontroller useless. Let us … FacebookTwitterPinterestTumblrRedditLinkedInPocketEmailWhatsAppPrintLike this:Like Loading... Continue reading Configuring AVR Fuse Bits for clock selection