Arduino IDE对各型号开发板的烧录引导程序对比

烧录引导程序, UNO

烧录熔丝位

-Ulock:w:0x3F:m -Uefuse:w:0xFD:m -Uhfuse:w:0xDE:m -Ulfuse:w:0xFF:m

烧录UNO引导程序

-Uflash:w:optiboot_atmega328.hex:i -Ulock:w:0x0F:m

烧录引导程序, Nano, ATmega328P

烧录熔丝位

-Ulock:w:0x3F:m -Uefuse:w:0xFD:m -Uhfuse:w:0xDA:m -Ulfuse:w:0xFF:m

烧录Nano引导程序

-Uflash:w:optiboot_atmega328.hex:i -Ulock:w:0x0F:m

烧录引导程序, Nano, ATmega328P(Old bootloader)

烧录熔丝位

-Ulock:w:0x3F:m -Uefuse:w:0xFD:m -Uhfuse:w:0xDA:m -Ulfuse:w:0xFF:m

烧录Nano引导程序(Old Bootloader)

-Uflash:w:ATmegaBOOT_168_atmega328.hex:i -Ulock:w:0x0F:m

烧录引导程序，Pro Mini

烧录熔丝位

-Ulock:w:0x3F:m -Uefuse:w:0xFD:m -Uhfuse:w:0xDA:m -Ulfuse:w:0xFF:m

烧录Pro Mini引导程序

-Uflash:w:ATmegaBOOT_168_atmega328.hex:i -Ulock:w:0x0F:m

熔丝位及加密位含义

请参阅博主@一二三四五AVR熔丝配置