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Firmware Update without Cura

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Hi All,

Is there anyway to update the firmware without Cura installed. I use Simplify 3D to run my UM2 Extended + and do not even have Cura installed. I have only had the printer for a week so have not been through the firmware update before.


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Cura is a very fast, light weight install. It's not a big deal. The first time allow it to install the arduino driver which does actually take a bit longer but from then on always cancel the arduino driver install.

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Oh and I went 2 years without an upgrade because the bugs that existed were not a big deal. The better upgrade is to go to the tinkergnome version of marlin - very nice marlin! I strongly recommend it - for example it has a feature "continue failed print...". Lifesaver feature. And available now for PLUS ultimakers.


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Just checked in beta 2.1.99 of 11/03 (not the latest, thats from 18/03 but i don't have it on the pc i'm at atm)

Firmware update does not work at all, I tried, assuming to be able to cancel out, just to check if the custom option was there, but I immediately got a firmware upload complete, with no warning or selection options.

So it's not there, but I assume that it will probably make it back, i'll check again later in the 18/03 version and then report in the beta testing tool.

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