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====== Sovolized Armbian Klipper Image ======
==== For SV06/SV06+/SV07/SV07+ KlipperScreen (Makerbase MKS KLIPAD50) ====

A ready-to-use replacement image for Sovol's KlipperScreen can be downloaded at:\\
https://drive.google.com/file/d/1xy5em404ZeeOhga0X9CXQ6KVAzr-tuLX/view?usp=sharing\\
(Extract it using [[https://www.7-zip.org/|7zip]])

It is based on Maxims Medvedevs image for Makerbase boards and using a recent armbian-bookworm.
(Sovol's image based on armbian-buster is outdated, there are no packages available for it any longer. So you can't easily add any additional packages.)\\
Maxims image: [[https://github.com/redrathnure/armbian-mkspi/releases|Release 0.3.4-24.2.0-trunk; Armbian-unofficial_24.2.0-trunk_Mkspi_bookworm_current_6.6.17.img.xz]]


Please note that the **printer itself ("mcu") needs to be updated as well** (not just the KlipperScreen), otherwise it will complain about an outdated klipper version on the mcu and not be able to print.
For convenience, there is a **ready compiled mcu_firmware.bin** in the image (which you can easily access directly after flashing, it's located in the root of the eMMC/USB-stick).


If you have an eMMC adapter, you can use these guides to flash the image:
  * Complete backup and restore with eMMC adapter: https://www.youtube.com/watch?v=PrC8zaVCHys
  * Flash with eMMC adapter: https://github.com/Sovol3d/SOVOL_KLIPAD50_SYSTEM

If you don't have that adapter, you can follow these guides for flashing using USB-sticks:
  * Flash using one USB-stick: https://github.com/TomasOlsson/BrickedSv07-Sv07Plus
  * Flash using two USB-sticks(*): https://github.com/vasyl83/SV07update

(*) Vasyl's version allows creating a full backup before overwriting the original eMMC:
Just follow its step to point 6 "Flashing the image onto EMMC" and switch the source ("if=") and destination ("of="),
so it reads ''dd of=backup.img if=/dev/mmcblk1 status=progress''.


Instructions for updating the "mcu_firmware.bin" can be found in the following link (scroll down to "RENAME THE FILE", just before the photos of the printer).
  * https://github.com/3DPrintDemon/How-to-Update-Sovol-Klipper-Screen-To-Latest-Klipper-SV06-and-SV07/tree/main#updating-the-host-mcu-rpi--mcu-firmware


The image was created as described here: [[rebuilding]]\\
Contents of the image:
  * [[https://github.com/redrathnure/armbian-mkspi/releases|Maxims image]] (Version 0.3.4-24.2.0-trunk; bookworm; current-6.6.17 kernel)
  * {{wiki:rk3328-roc-cc.dtb|Customized dtb}} for enabling wifi & spidev
  * Default Klipper install: KIAUH, Klipper (v0.12.0-131-gd9043345), Moonraker (v0.8.0-324-ga3e4dac5), Mainsail (v2.10.0), Fluidd (v1.29.0), KlipperScreen (v0.3.9-64-g1c9d82a), Crowsnest (v4.1.6-1-ge96cd46f), G-Code-Shell-Command
  * Numpy for input shaper (see [[https://github.com/vasyl83/SV07update#15-accelerometer-input-shaper|Vasyl's guide]])
  * Makerbase/Sovol [[sovol_mods#services|additions]]: makerbase-beep-service, makerbase-automount-service, Powerloss recovery/plr-klipper
  * Sovol's original [[https://github.com/Sovol3d/SOVOL_KLIPAD50_SYSTEM/blob/main/klipper_configuration/SV06/printer.cfg|printer.cfg for SV06]]
  * Screen [[screen#rotation|rotation]] (portrait mode)
  * g-code-macro [[beeper|"BEEP"]] (needs to be activated in printer.cfg, as it is not part of Sovol's original file)
  * Packages and files of the Makerbase/Sovol additions can be found in "/root/sovolize/" for easy install/deinstall using dpkg.


Settings you might want to change (or at least know):
  * Password for user "root": ''makerbase''
  * Password for user "mks": ''makerbase''
  * Location/Timezone: Europe/Germany

To change the timezone, execute ''sudo armbian-config'' and select "Personal" and then "Timezone".

The language has to be changed in KlipperScreen, Mainsail and Fluidd separately.

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Thanks to all who helped testing, bug chasing and documenting.
Special thanks to Vasyl Gontar for his support and of course to Maxim Medvedev for his work re-creating the build-system for the Makerbase boards.

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