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Wont boot after upgrade
I just completed the upgrade build from MK2s to MK2.5s. When I turn on the machine to do the flash the firmware, I get this: 
I have let it sit for 20 minutes or so, but it doesn't go away.
Thoughts? I am guessing one of the connectors is not fully seated on the Rambo, but I can't find it. They all seem to be in right. Which should I be focussing on?
thanks
Posted : 04/09/2019 10:58 am
RE: Wont boot after upgrade
I had the same issue. Until I realised that I had picked the wrong HEX file while upgrading the firmware. The one I picked was for the rambo 1.0a instead of the 1.3a that is in my printer. That was my problem. Have you checked you chose the right HEX file?
Posted : 17/09/2019 1:24 pm