Octoprint

OctoPrint setup

Octoprint Creality Ender 3

Octoprint Creality CR6 SE

Webcap Octoprint

Base guide: https://community.octoprint.org/t/setting-up-octoprint-on-a-raspberry-pi-running-raspbian/2337

VM How to connect

• Open ssh session
• Create a virtual desktop using vncserver

<syntaxhighlight lang="Bash"> pi@raspberrypi:~ $ vncserver -geometry 1920x1080 </syntaxhighlight>

• Connect to the virtual desktop

<syntaxhighlight lang="Bash"> Address 192.168.2.5:1 <- :1 is the desktop number </syntaxhighlight>

• Kill the desktop when not needed

<syntaxhighlight lang="Bash"> pi@raspberrypi:~ $ vncserver -kill :1 </syntaxhighlight>

Serial install ch340

<syntaxhighlight> download pi@raspberrypi:~ $ wget https://github.com/aperepel/raspberrypi ... 7/ch34x.ko

check pi@raspberrypi:~ $ lsmod Module Size Used by bnep 12051 2 hci_uart 20020 1 btbcm 7916 1 hci_uart bluetooth 365511 22 hci_uart,bnep,btbcm brcmfmac 222874 0 brcmutil 9092 1 brcmfmac cfg80211 543027 1 brcmfmac rfkill 20851 4 bluetooth,cfg80211 snd_bcm2835 24427 1 snd_pcm 98501 1 snd_bcm2835 snd_timer 23968 1 snd_pcm snd 70032 5 snd_timer,snd_bcm2835,snd_pcm bcm2835_gpiomem 3940 0 evdev 12423 6 joydev 9988 0 uio_pdrv_genirq 3923 0 uio 10204 1 uio_pdrv_genirq fixed 3285 0 i2c_dev 6913 0 fuse 99603 3 ipv6 408971 70

go towards pi@raspberrypi:~ $ cd /lib/modules/$(uname -r)/kernel/drivers/usb/serial

Install first pi@raspberrypi:/lib/modules/4.9.35-v7+/kernel/drivers/usb/serial $ sudo insmod usbserial.ko

Check once again pi@raspberrypi:/lib/modules/4.9.35-v7+/kernel/drivers/usb/serial $ lsmod Module Size Used by usbserial 29943 0 <===== Need be installed FIRST bnep 12051 2 hci_uart 20020 1 btbcm 7916 1 hci_uart bluetooth 365511 22 hci_uart,bnep,btbcm brcmfmac 222874 0 brcmutil 9092 1 brcmfmac cfg80211 543027 1 brcmfmac rfkill 20851 4 bluetooth,cfg80211 snd_bcm2835 24427 1 snd_pcm 98501 1 snd_bcm2835 snd_timer 23968 1 snd_pcm snd 70032 5 snd_timer,snd_bcm2835,snd_pcm bcm2835_gpiomem 3940 0 evdev 12423 6 joydev 9988 0 uio_pdrv_genirq 3923 0 uio 10204 1 uio_pdrv_genirq fixed 3285 0 i2c_dev 6913 0 fuse 99603 3 ipv6 408971 68

NOW, install ch341.ko pi@raspberrypi:/lib/modules/4.9.35-v7+/kernel/drivers/usb/serial $ sudo insmod ch341.ko

Voilá !!! pi@raspberrypi:/lib/modules/4.9.35-v7+/kernel/drivers/usb/serial $ lsmod Module Size Used by ch341 6086 0 <==== Must be here first usbserial 29943 1 ch341 <==== Can you see me now ? bnep 12051 2 hci_uart 20020 1 btbcm 7916 1 hci_uart bluetooth 365511 22 hci_uart,bnep,btbcm brcmfmac 222874 0 brcmutil 9092 1 brcmfmac cfg80211 543027 1 brcmfmac rfkill 20851 4 bluetooth,cfg80211 snd_bcm2835 24427 1 snd_pcm 98501 1 snd_bcm2835 snd_timer 23968 1 snd_pcm snd 70032 5 snd_timer,snd_bcm2835,snd_pcm bcm2835_gpiomem 3940 0 evdev 12423 6 joydev 9988 0 uio_pdrv_genirq 3923 0 uio 10204 1 uio_pdrv_genirq fixed 3285 0 i2c_dev 6913 0 fuse 99603 3 ipv6 408971 68 </syntaxhighlight>

Hardware

Hardware	Picture	Link
Raspbery Pi		https://www.raspberrypi.org/downloads/raspbian/
TFT		Configuration for the TFT
Camera 3EYE		Configuration for the 3EYE

Install grblControll

• Get QTCreator https://www.raspberrypi.org/forums/viewtopic.php?t=69163
• Get Candle https://github.com/Denvi/Candle/issues/77
• Get serial port https://github.com/dresden-elektronik/deconz-rest-plugin/commit/36a3a89ad6648f086097fa0bdb747d477dcdfeea