Notifications
Clear all

Firmware update  

  RSS
Softdy
(@softdy)
New Member
Firmware update

Good morning,

For the firmware update it is indicated: Place the .BBF file on a formatted USB key.
I loaded the latest update but the archive contains two files:

Buddy_4.4.1+4194.bbf
Buddy_update_pre_4.4_4.4.1+4194.bbf
What file should I put?

THANKS

Posted : 05/02/2023 7:46 pm
fuchsr
(@fuchsr)
Famed Member
RE: Firmware update

First thing in the release notes https://github.com/prusa3d/Prusa-Firmware-Buddy/releases/tag/v4.4.1 :

ATTENTION: Before you rush flashing new firmware, please note that this time, there are two files needed on the USB flash drive. Both firmware and bootloader must be updated!

Posted : 05/02/2023 8:14 pm
Softdy
(@softdy)
New Member
Topic starter answered:
RE: Firmware update

Thanks,
I just received the printer so this is my first update.

Posted : 05/02/2023 8:44 pm
fuchsr
(@fuchsr)
Famed Member
RE: Firmware update

No problem. It's also a new thing for the Mini, and Prusa may not have updated all their help files to explain that it's two files now. 

Posted : 05/02/2023 8:46 pm
Softdy
(@softdy)
New Member
Topic starter answered:
RE: Firmware update

Indeed in the manual it is indicated that it is necessary to place the .BBF file on the USB key.
Hence my question when I discovered that there were two files.
Thanks again

Posted : 05/02/2023 8:53 pm
JuroH
(@juroh)
New Member
RE:

Have the same issue .. both files on new usb stick inserted to the printer, then I reset the printer and nothing happens .. printer start normaly without any update.

Is here some other procedure how to update FW from usb stick pls ? THX a LOT

This post was modified 1 year ago 3 times by JuroH
Posted : 02/03/2023 5:39 pm
fuchsr
(@fuchsr)
Famed Member
RE: Firmware update

See bottom of https://help.prusa3d.com/article/firmware-updating-mini-mini_124784

Unfortunately, the page still hasn't been updated so it still talks about one file, not two files, in thr first part. 

Posted : 02/03/2023 7:16 pm
Share: