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Will Repetier-Host 2.3.1 run on Linux Mint 21.1

wa3scmwa3scm
in Repetier-Host
       I have Linux Mint 21.1 running on a Dell 64 bit laptop.  When using the standard repositories to install Repetier-Host with Synaptic Package Manager a very old version of Repetier-Host is the only version. available.
       Having downloaded the appimage of 2.3.1 enables me to "run" Repetier-Host.  I can load and slice a .stl file.  However I can not connect to the printer.
       When configuring  the printer settings  the choices are Serial Connection, TCP/IP Connection, Virtual Printer, and Repeteir-Server.  I think I should use Serial Connection because my printer is connected via USB.  Is that correct?  Would I be better off also installing the Repeteir-Server?
      Having selected Serial connection and moving to the Port selection my choices are Auto, /dev/ttyprintk, and /dev/tty.  Which of these devices should I choose.
      Finally what Baud Rate and Transfer Protocol should I be using.  Is the baud rate something I should be investigating in the 3d printer itself?
Thank you for your help.
73, wa3scm
      

Comments

  • RepetierRepetier
    Repetier-Server is the best choice since it runs independently in the background, so you can close host and print will continue. Also server is better with communication. Otherwise serial is the choice. In server these would start with /dev/serial/... which is a link to /dev/tty....

    To find out the correct name for host run in terminal
    ls -l /dev/serial/by-id
    and see to which of the tty files it points. If there is only one printer that is the one you want.
    Protocol automatic is ok, baud rate depends on printer. 115200 or 250000 are the most common used baud rates.
  • wa3scmwa3scm
    No serial ports showed up using "ls -l /dev/serial/by-id"
    Did some research and found this command for live messages "dmesg -wH" which resulted in a full blown device listing followed by  time stamped activity messages.
    To generate the attached screen I simply plugged the printer's usb cable into the laptop usb port to generate the first block then pulled the printer's usb cable out of the laptop usb port.  Plugging in and pulling out a second time then generated the second block.


    START TERMINAL SCREEN.........................................
    [Apr24 16:57] usb 2-2: new full-speed USB device number 27 using xhci_hcd
    [  +0.149477] usb 2-2: New USB device found, idVendor=1a86, idProduct=7523, bcdDevice= 2.54
    [  +0.000015] usb 2-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
    [  +0.000006] usb 2-2: Product: USB2.0-Serial
    [  +0.001345] ch341 2-2:1.0: ch341-uart converter detected
    [  +0.000603] usb 2-2: ch341-uart converter now attached to ttyUSB0
    [  +0.583573] input: BRLTTY 6.4 Linux Screen Driver Keyboard as /devices/virtual/input/input41
    [  +0.138191] usb 2-2: usbfs: interface 0 claimed by ch341 while 'brltty' sets config #1
    [  +0.000600] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0
    [  +0.000026] ch341 2-2:1.0: device disconnected
    [Apr24 16:58] usb 2-2: USB disconnect, device number 27




    [ +10.837910] usb 2-2: new full-speed USB device number 28 using xhci_hcd
    [  +0.153473] usb 2-2: New USB device found, idVendor=1a86, idProduct=7523, bcdDevice= 2.54
    [  +0.000016] usb 2-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
    [  +0.000006] usb 2-2: Product: USB2.0-Serial
    [  +0.001441] ch341 2-2:1.0: ch341-uart converter detected
    [  +0.002048] usb 2-2: ch341-uart converter now attached to ttyUSB0
    [  +0.610166] input: BRLTTY 6.4 Linux Screen Driver Keyboard as /devices/virtual/input/input42
    [  +0.142086] usb 2-2: usbfs: interface 0 claimed by ch341 while 'brltty' sets config #1
    [  +0.000500] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0
    [  +0.000026] ch341 2-2:1.0: device disconnected
    [ +15.537762] usb 2-2: USB disconnect, device number 28
    .................................................END TERMINAL SCREEN


    I will continue to research the lines.
    [  +0.142086] usb 2-2: usbfs: interface 0 claimed by ch341 while 'brltty' sets config #1
    [  +0.000500] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0

    I will try installing the server.
    Thank you, Dave wa3scm
  • wa3scmwa3scm
    [code]
    System:
      Kernel: 5.15.0-70-generic x86_64 bits: 64 compiler: gcc v: 11.3.0 Desktop: Cinnamon 5.6.8
        tk: GTK 3.24.33 wm: muffin dm: LightDM Distro: Linux Mint 21.1 Vera base: Ubuntu 22.04 jammy
    Machine:
      Type: Laptop System: Dell product: Latitude E7450 v: N/A serial: <superuser required> Chassis:
        type: 9 serial: <superuser required>
      Mobo: Dell model: 0D8H72 v: A01 serial: <superuser required> UEFI: Dell v: A19
        date: 01/23/2018
    Battery:
      ID-1: BAT0 charge: 32.0 Wh (88.4%) condition: 36.2/55.8 Wh (64.9%) volts: 7.9 min: 7.4
        model: SMP DELL K8J4357 serial: <filter> status: Discharging
      Device-1: hidpp_battery_0 model: Logitech Wireless Mouse M325 serial: <filter>
        charge: 55% (should be ignored) status: Discharging
    CPU:
      Info: dual core model: Intel Core i5-5300U bits: 64 type: MT MCP arch: Broadwell rev: 4 cache:
        L1: 128 KiB L2: 512 KiB L3: 3 MiB
      Speed (MHz): avg: 2679 high: 2753 min/max: 500/2900 cores: 1: 2674 2: 2753 3: 2685 4: 2604
        bogomips: 18358
      Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
    Graphics:
      Device-1: Intel HD Graphics 5500 vendor: Dell driver: i915 v: kernel ports: active: eDP-1
        empty: DP-1, DP-2, HDMI-A-1, HDMI-A-2 bus-ID: 00:02.0 chip-ID: 8086:1616
      Device-2: Sunplus Innovation Integrated_Webcam_HD type: USB driver: uvcvideo bus-ID: 1-1.6:4
        chip-ID: 1bcf:2b8d
      Display: x11 server: X.Org v: 1.21.1.4 driver: X: loaded: modesetting unloaded: fbdev,vesa
        gpu: i915 display-ID: :0 screens: 1
      Screen-1: 0 s-res: 3072x1728 s-dpi: 120
      Monitor-1: eDP-1 model: LG res: 3072x1728 dpi: 253 diag: 355mm (14")
      OpenGL: renderer: Mesa Intel HD Graphics 5500 (BDW GT2) v: 4.6 Mesa 22.2.5 direct render: Yes
    Audio:
      Device-1: Intel Broadwell-U Audio vendor: Dell driver: snd_hda_intel v: kernel bus-ID: 00:03.0
        chip-ID: 8086:160c
      Device-2: Intel Wildcat Point-LP High Definition Audio vendor: Dell driver: snd_hda_intel
        v: kernel bus-ID: 00:1b.0 chip-ID: 8086:9ca0
      Sound Server-1: ALSA v: k5.15.0-70-generic running: yes
      Sound Server-2: PulseAudio v: 15.99.1 running: yes
      Sound Server-3: PipeWire v: 0.3.48 running: yes
    Network:
      Device-1: Intel Ethernet I218-LM vendor: Dell driver: e1000e v: kernel port: f080
        bus-ID: 00:19.0 chip-ID: 8086:15a2
      IF: eno1 state: down mac: <filter>
      Device-2: Intel Wireless 7265 driver: iwlwifi v: kernel pcie: speed: 2.5 GT/s lanes: 1
        bus-ID: 02:00.0 chip-ID: 8086:095a
      IF: wlp2s0 state: up mac: <filter>
    Bluetooth:
      Device-1: Intel Bluetooth wireless interface type: USB driver: btusb v: 0.8 bus-ID: 1-1.3:3
        chip-ID: 8087:0a2a
      Report: hciconfig ID: hci0 rfk-id: 1 state: up address: <filter> bt-v: 2.1 lmp-v: 4.2
        sub-v: 1000
    RAID:
      Hardware-1: Intel 82801 Mobile SATA Controller [RAID mode] driver: ahci v: 3.0 bus-ID: 00:1f.2
        chip-ID: 8086:282a
    Drives:
      Local Storage: total: 238.47 GiB used: 60.8 GiB (25.5%)
      ID-1: /dev/sda vendor: Samsung model: SSD PM871 mSATA 256GB size: 238.47 GiB speed: 6.0 Gb/s
        serial: <filter>
    Partition:
      ID-1: / size: 233.18 GiB used: 60.8 GiB (26.1%) fs: ext4 dev: /dev/sda2
      ID-2: /boot/efi size: 511 MiB used: 6.1 MiB (1.2%) fs: vfat dev: /dev/sda1
    Swap:
      ID-1: swap-1 type: file size: 2 GiB used: 78.8 MiB (3.8%) priority: -2 file: /swapfile
    USB:
      Hub-1: 1-0:1 info: Full speed or root hub ports: 2 rev: 2.0 speed: 480 Mb/s chip-ID: 1d6b:0002
      Hub-2: 1-1:2 info: Intel Integrated Hub ports: 8 rev: 2.0 speed: 480 Mb/s chip-ID: 8087:8001
      Device-1: 1-1.3:3 info: Intel Bluetooth wireless interface type: Bluetooth driver: btusb
        rev: 2.0 speed: 12 Mb/s chip-ID: 8087:0a2a
      Device-2: 1-1.6:4 info: Sunplus Innovation Integrated_Webcam_HD type: Video driver: uvcvideo
        rev: 2.0 speed: 480 Mb/s chip-ID: 1bcf:2b8d
      Hub-3: 2-0:1 info: Hi-speed hub with single TT ports: 11 rev: 2.0 speed: 480 Mb/s
        chip-ID: 1d6b:0002
      Device-1: 2-4:3 info: Logitech Unifying Receiver type: Keyboard,Mouse,HID
        driver: logitech-djreceiver,usbhid rev: 2.0 speed: 12 Mb/s chip-ID: 046d:c52b
      Hub-4: 3-0:1 info: Super-speed hub ports: 4 rev: 3.0 speed: 5 Gb/s chip-ID: 1d6b:0003
    Sensors:
      System Temperatures: cpu: 61.0 C mobo: 40.0 C sodimm: SODIMM C
      Fan Speeds (RPM): cpu: 0
    Repos:
      Packages: 2363 apt: 2351 flatpak: 12
      No active apt repos in: /etc/apt/sources.list
      Active apt repos in: /etc/apt/sources.list.d/google-earth-pro.list
        1: deb [arch=amd64] http: //dl.google.com/linux/earth/deb/ stable main
      Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list
        1: deb http: //packages.linuxmint.com vera main upstream import backport
        2: deb http: //archive.ubuntu.com/ubuntu jammy main restricted universe multiverse
        3: deb http: //archive.ubuntu.com/ubuntu jammy-updates main restricted universe multiverse
        4: deb http: //archive.ubuntu.com/ubuntu jammy-backports main restricted universe multiverse
        5: deb http: //security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse
    Info:
      Processes: 280 Uptime: 3d 15h 22m Memory: 7.64 GiB used: 4.62 GiB (60.4%) Init: systemd v: 249
      runlevel: 5 Compilers: gcc: 11.3.0 alt: 11/12 Client: Unknown python3.10 client inxi: 3.3.13
    [/code]

  • RepetierRepetier
    You have BRLTTY installed, uninstall it unless you need a braile reader. It connects to every serial device when it shows up and is known to cause issues.

    Not sure if this is all, check
    sudo lsmod

    if the ch341 driver module loaded as well, but looks like it is known.
  • wa3scmwa3scm
    Removed BRLTTY  then Repetier-Host began connecting to the "tornado" type 3 d printer.  It took a bit off fiddling to get actual communications setup correctly.  The key to me was Repetier-Host started offering me a USB port in the printer settings.

    Thank you for such quick correct advice!

    73, Dave wa3scm
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