accidentally flashed the prerelease firmware 6.4.0-RC on my prusa mk4s
I've accidentally flashed the prerelease firmware 6.4.0-RC on my prusa mk4s and want to flash the latest official release.
after the next restart my printer isn't connected to the wifi anymore (thats why I started looking for a problem)
In the manual it says i can flash an older FW when inserting a USB-Stick with the .bbf file, reseting with reset-button and press and hold the controll wheel as soon as the display shows anything.
I did that with two different USBs: a new one and also the one I am using for regular operation. this one I also cleared of all data but the .bbf file.
But the printer always starts regularly and does not flash the .bbf
Am I doing anything wrong?
RE: accidentally flashed the prerelease firmware 6.4.0-RC on my prusa mk4s
Can you re try, tapping the control knob twice during this purpose?
regards Joan
I try to make safe suggestions,You should understand the context and ensure you are happy that they are safe before attempting to apply my suggestions, what you do, is YOUR responsibility.Location Halifax UK
RE: accidentally flashed the prerelease firmware 6.4.0-RC on my prusa mk4s
Hey Joan,
thanks for the reply.
That actually solved the problem.
I've first deleted also the hidden files on the USB (the one I use when operating the printer) and then did the double tap, as soon as the display showed anything after reset.
Thanks