Updating Rambo Firmware
I've been trying to update my Rambo to the newest firmware and I have no problems with the .hex files but when I try to select the serial it just comes up as "COM3" and won't let me update. I have nothing else plugged into my USB ports and tried restarting my laptop and still can't update. Any help would be appreciated.
Re: Updating Rambo Firmware
Hi Nathan
I would suggest that COM3 is the only port available in the list simply because that is the port the printer is connected to. You can check this in device manager.
Any chance of a screen shot so that wee can see the problem?
Thanks
Peter
Please note: I do not have any affiliation with Prusa Research. Any advices given are offered in good faith. It is your responsibility to ensure that by following my advice you do not suffer or cause injury, damage…
Re: Updating Rambo Firmware
Hi Peter,
This is what the Updater looks like when I try to update the Rambo. I can enter everything but for some reason I can't click the update button.
Nathan
Re: Updating Rambo Firmware
Where ever you have the file, you can't have spaces in the directory.
Move it to the root and just call it something simple like Prusai3\