380
edits
Difference between revisions of "Artemis"
no edit summary
m |
|||
| (One intermediate revision by one other user not shown) | |||
| Line 1: | Line 1: | ||
==Overview== | ==Overview== | ||
[[File: | [[File:Flashforge artemis.webp|thumb|Flashforge Artemis blue 3d printer]] | ||
'''Printer Name:''' Flashforge ARtemis | '''Printer Name:''' Flashforge ARtemis | ||
| Line 13: | Line 13: | ||
==Status== | ==Status== | ||
Being hacked starting 05/31/2026, see "next steps" | |||
==hacking== | |||
* Bottom cover held on by five 2.5mm hex-key M4 screws | |||
* it was proprietary garbage so we hacked in by connecting directly to the mainboard serial port, 3.3v TX/RX at 115200 baud, and used the bootloader to get a root shell and reset the password. Then we enabled telnetd by renaming /etc/init.d/telnet to S23telnet | |||
* we installed a newer busybox in /bin/ and made links to it including nc (netcat) and pgrep (not quite working though) so we can connect that serial port to a TCP/IP port and use the printer over the network | |||
* method of getting the newer busybox binary on there was to put the file on the laser PC's web server folder and using "wget" which worked because https wasnt required | |||
* MAC Address: 94:a4:08:a0:c0:c5 | |||
* IP: 100.64.64.158 | |||
[[File:Hacking signal-2026-06-01-122441 002.jpeg|thumb|connecting directly to the mainboard serial port]] | |||
==next steps== | |||
* printer motion controller is on /dev/tty/S2, baud rate 115200 | |||
* telnet in, kill the proprietary application that talks to the motion controller, and run <code>nc -l -p 1200 < /dev/tty/S2 > /dev/tty/S2</code> | |||
* then on another computer, run <code>socat something something 100.64.64.158 port 1200 /dev/virtualSerialport</code> to create a serial port that actually just goes through the local network to the motion controller in this printer, and control it using pronterface or ideally octoprint running on the laser cutter computer | |||
==Documentation== | ==Documentation== | ||
| Line 25: | Line 33: | ||
==Printing Tips== | ==Printing Tips== | ||
==Maintenance Log== | ==Maintenance Log== | ||
* Telnet enabled 5/31/26 | * Telnet enabled 5/31/26 | ||