It is well known that Opti bootloader can be burned onto a Nano, simply by treating as Uno. I do this with most of mine. So what are the reasons that there is a Nano specific bootloader ?

Why is there a Nano specific boot loader ?

westfw May 13, 2018, 4:25pm 2

There isn’t? Nano predates uno, and has the same bootloader as duemilanove.

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