Compiling Optiboot - ATmega328P at custom frequency
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Configuring ATmega328p to use external crystal as clock source | xanthium enterprises
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Xanthium enterprises - Learn to set up the F_CPU value in ATMEL Studio 7.Click the Link below https://www.xanthium.in/how-to-configuring-atmega328p-fuse-low-byte-embedded-design-use-external-crystal-fuse-settings#atmel-studio-fuse-program | Facebook