Author Topic: Can Optiboot be installed on a Digispark board?  (Read 1738 times)

johnyradio

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Can Optiboot be installed on a Digispark board?
« on: March 01, 2018, 04:06:22 pm »
is it possible to replace MICRONUCLEUS with a different bootloader?

thx

PeterF

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Re: Can Optiboot be installed on a Digispark board?
« Reply #1 on: March 11, 2018, 03:17:52 am »
Other bootloaders (although they would need to be attiny/attiny85 specific), yes, possibly, but Optoboot... I don't think you'd have any chance. Not only would optiboot take up too much program memory space, but I think the architecture of the attiny85 in the digispark is just too different. micronucleus came into being because there is no protected bootloader space on the attinys... unlike the atmegas.

ninja1000

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Re: Can Optiboot be installed on a Digispark board?
« Reply #2 on: November 17, 2019, 02:15:57 am »
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