Basic Information: Printer Model: Hevort MCU / Printerboard: Manta MP8 v1.0 Host / SBC: CB1 v1 klippy.log klippy.log (224.4 KB) [Captura de tela 2025-05-08 134202] I had to change my BDsensor from FLY recently and when I got it back on my machine, after almost a month, I did an automatic …

[image] mykepredko: I feel like the downlevel dfu-util level is a symptom of something else and that “something else” is the cause of your overall problems. Just a long shot: Maybe the OP is using an ages-old, half-baked BTT Linux image on the CB1. As an alternative and before messing with t…

Nasty things can happen when things get dirty: The "dirty" Flag and the Team's Position

do you think it has to do with the BDsensor?

Try upgrading your dfu-util. Check if sudo apt update sudo apt upgrade offers a new version, otherwise you might have to compile and update manually → Building dfu-util from source

How did you install Klipper and the other various utilities? I’m asking because you’re running dfu-util version 0.9. According to the release information, this is 9 years old: Index of /releases You should have 0.11 (which is the latest). If you’re using KIAUH, then you should have 0.11. Follow…

I did with latest kiauh version, I think its 6 right? The BTT Manta MP8 manual says not to bother with dfu errors, so I did not… Even so, I tried to reinstall dfu-util and it returned the version 0.9 I will try building dfu-util from source

I just checked, the latest version of KIAUH is v6.0.0-beta.3, as per the startup panel: [image] As for dfu-util: biqu@desk:~ $ dfu-util -V dfu-util 0.11 Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc. Copyright 2010-2021 Tormod Volden and Stefan Schmidt This program is Free S…

Thank you for the tip. It didnt work… I reinstalled the entire OS to the last release and got the exact same error. Maybe its because of the BDsensor. [image] I am a bit scared right now because in the past I have reinstalled the entire OS and installed everything fresh and it all worked. Now tha…

Did you go to the Armbian version as proposed? Apparently, the initial issue of not being able to flash the MCU has been resolved. Given the recent changes in Klipper in this area, my bet is on the BD sensor. Uninstall its source code modifications and flash Klipper again. If the error is gone, the…

I did manage to install the latest distro from btt github for CB1 ( Releases · bigtreetech/CB1 · GitHub ). I than flashed the firmware without installing the BDsensor aplications, runned upgrades on the Mainsail interface and flashed again after installing the BDsensor. I ended up getting a funciona…

[image] Arcanengineer: Now im not sure if I should try to do a soft recovery or a hard recovery or do nothing Check the klippy.log or attach here. It will tell you the reason for the dirty flag .

Unable to recompile firmware (dirty klipper version)

General Discussion

Sineos May 13, 2025, 6:22pm 13

Check the klippy.log or attach here. It will tell you the reason for the dirty flag.

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Unable to recompile firmware (dirty klipper version)

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