cant flash controller about prind HOT 7 CLOSED

It seems like the mcu image is missing the sudo command, therefore dfu-util can't be executed.
This has been added in 67ffc9c

The klipper image is currently being re-built, this will take about an hour.
You can follow the progress here https://github.com/mkuf/prind/actions/runs/4083441350/jobs/7038967819
When the Action is completed, delete all klipper container images from your machine and try again.

-Markus

from prind.

that's was fast. :)

tried it, but now get the following:

WARN[0000] Found orphan containers ([prind-traefik-1 prind-init-1 prind-webcam-1 prind-fluidd-1 prind-moonraker-1 prind-klipper-1 prind-octoprint-1 prind-klipper-priv-1 prind-mainsail-1]) for this project. If you removed or renamed this service in your compose file, you can run this command with the --remove-orphans flag to clean it up. 
Loaded configuration '/opt/klipper/.config'
No change to configuration in '/opt/klipper/.config'
  Building hid-flash
/bin/sh: 1: pkg-config: not found
    hid-flash requires libusb-1.0, please install with:
    sudo apt-get install libusb-1.0
  Flashing out/klipper.bin to /dev/serial/by-id/usb-STMicroelectronics_MARLIN_BIGTREE_OCTOPUS_V1_CDC_in_FS_Mode_205634505931-if00
Entering bootloader on /dev/serial/by-id/usb-STMicroelectronics_MARLIN_BIGTREE_OCTOPUS_V1_CDC_in_FS_Mode_205634505931-if00
Device reconnect on /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.5/1-1.5:1.0
sudo dfu-util -p 1-1.5 -R -a 0 -s 0x8008000:leave -D out/klipper.bin

sudo: dfu-util: command not found

Failed to flash to /dev/serial/by-id/usb-STMicroelectronics_MARLIN_BIGTREE_OCTOPUS_V1_CDC_in_FS_Mode_205634505931-if00: Error running dfu-util

If the device is already in bootloader mode it can be flashed with the
following command:
  make flash FLASH_DEVICE=0483:df11
  OR
  make flash FLASH_DEVICE=1209:beba

If attempting to flash via 3.3V serial, then use:
  make serialflash FLASH_DEVICE=/dev/serial/by-id/usb-STMicroelectronics_MARLIN_BIGTREE_OCTOPUS_V1_CDC_in_FS_Mode_205634505931-if00

src/stm32/Makefile:97: recipe for target 'flash' failed
make: *** [flash] Error 255

from prind.

While accumulating the packages for the mcu image I referenced klippers install-ubuntu-18.04.sh script which is missing this package. It seems that dfu-util only gets installed by klippers install-octopi.sh.

So, same spiel again.
Added the package in 1843582
Image is being re-built in https://github.com/mkuf/prind/actions/runs/4084121082/jobs/7040447537

-Markus

from prind.

ah - deutsche zeitzone ;)

seems to work - however - cant get my Octopus V1.1 into DFU mode ;\

from prind.

I'm not familiar with the Octopus board, but usually those boards have a boot button which needs to be pressed at power-on to enter dfu mode.

If you're sure your board is in dfu mode, you may also try to start a temporary container instead of using the method described in the readme.
In this container, you'll have klipper and everything you need to build and flash the firmware and you can interact with it in the same way as it would be directly on your host. This is probably easier for troubleshooting.

docker run \
  --rm -it --privileged --workdir /opt/klipper \
  -v /dev:/dev -v $(pwd)/config/build.config:/opt/klipper/.config -v $(pwd)/out:/opt/klipper/out \ 
  mkuf/klipper:latest-mcu

The output from your earlier logs also suggest that you'll need to specify a different make command, if your board is already in dfu mode.

If the device is already in bootloader mode it can be flashed with the
following command:
make flash FLASH_DEVICE=0483:df11
OR
make flash FLASH_DEVICE=1209:beba

from prind.

Any update on this?
Can you judge if this is an issue with your hardware or if there is still an issue with the Image?

-Markus

from prind.

could unfortunately get the octopus not into DFU mode ...

from prind.