Cannot update firmware from 4.3.4 to 5.1.2 or 6.1.2
I have a mini+ running 4.3.4 and I want to use the input shaper so I have been trying to get it updated. I have tried both 5.1.2 and 6.1.2. I have read other threads and none of this has worked. First of do I have to use a different USB stick than the one that came with it? Do I need to change the FW update setting? I have tried the single and double press after pushing the reset button. Most of the time it does nothing but sometimes I get an error that says the new firmware will not work with the existing buddy board. Is this true, do I need a new board to use input shaper? Or is there some trick to get this to update?
Any help appreciated.
John S.
RE: Cannot update firmware from 4.3.4 to 5.1.2 or 6.1.2
I suggest talking to Prusa support via chat
See my GitHub and printables.com for some 3d stuff that you may like.
RE: Cannot update firmware from 4.3.4 to 5.1.2 or 6.1.2
There's a bootloader update that needs to be done before going past 4.4.1. Get it here (Buddy_update_pre_4.4_4.4.1+4194.bbf). Once that is installed, you should be able to install later firmwares.
RE:
I'm having the sane problem. I've tried the boot loader update but the printer doesn't go into the firmware update menu. I've tried different firmware versions, reformatted the USB stick, held down the main knob when rebooting the machine but still it just goes in to the normal menu screen
RE: Cannot update firmware from 4.3.4 to 5.1.2 or 6.1.2
SETTINGS menu > FW Update and then follow the on-screen instructions
I am from the Czech Republic, I don't speak English, I translate using Google Translate