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rudetrooper / Octoprint-Chituboard

Added basic support chituboard based printers(Elegoo Mars, Anycubic Photon, Phrozen, etc.) to octoprint.
GNU Affero General Public License v3.0
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Disk init fail #13

Open elhajj33 opened 2 years ago

elhajj33 commented 2 years ago

Printer is a flashforge foto 8.9 Rpi is a Zero 2w

I can communicate with the printer over serials and I can see the files in the resin directory. See below: /dev/loop0 4.0G 16M 4.0G 1% /home/pi/.octoprint/uploads/resin

However, i get his error whenever i try to print:

Send: M23 Xp_2.2s.fdg Recv: //Disk init fail! Recv: //Disk init fail! Recv: //############sd_mounted Error! cann't open file ! Recv: ok N:964 Send: M4000 Recv: ok B:163/0 E1:159/0 E2:158/0 X:0.000 Y:0.000 Z:0.000 F:0/256 D:0/0/0 T:0 Repl: ok T:0 /0 B:163 /0 E1:159/0 E2:158/0 X:0.000 Y:0.000 Z:0.000 F:0/256 D:0/0/0 T:0

I'm not sure what the issue is. I see the files in octoprint and in the directory when I ssh....

rudetrooper commented 2 years ago

The printer isn't mounting the USB mass storage device for some reason. Did you properly connect the micro USB cable to from the USB-OTG port on the pi to the printers USB port?

zeroecho commented 2 years ago

Is USB-data cable likely the cause for all disk init errors @rudetrooper ? Tried 2, one with 5v taped and another with red wire cut

Here's what I see in terminal after connecting:

Repl: ok CBD make it.Date:Sep 9 2020 Time:10:56:30 -> ok FIRMWARE_NAME:CBD made it PROTOCOL_VERSION:V4.3.13_LCDC Date:Sep 9 2020 Time:10:56:30

Send: M21 Recv: //Disk init fail! Recv: ok N:2 Send: M20 Recv: Begin file list Recv: //Disk init fail! Recv: //Disk init fail! Recv: End file list Recv: wait Repl: wait -> echo:busy processing Recv: ok L:0 Send: M4000

crimsonclyde commented 1 year ago

Hi,

I end up with nearly the same, or exactly the same, what @elhajj33 and @zeroech posted.

Recv: //Disk init fail!
Recv: //Disk init fail!
Recv: //############sd_mounted Error! can't open file !

Hardware / Software Info

PI = Raspberry Pi 4 Model B Rev 1.2p Printer: FIRMWARE_NAME:CBD made it PROTOCOL_VERSION:V4.3.13_LCDC (Mars2Pro)

Description

I checked /etc/fstab and had the entry to piusb.bin twice, maybe that was my fault. I changed it, rebooted, but same. sudo mount -a seems to work fine. No error. Tried 2 different cables and bought even an OTG adapter for the PI (https://www.8086.net/products/#80860015). Same problem. I can move Z Axis (controlled via GPIO) and Octoprint works so far just fine.

Update (got it)

OK, I messed it up. The adapter I use mentioned in the description above is wrong. The PI 4B has only one OTG port, which is, the USB-C port. Luckily, I bought the USB-C OTG Adapter as well. https://www.8086.net/products/#80860017.

How to use it: The adapter has three USB-C ports 1= Power -> Plugin your power supply which you normally use to power ur Pi 2= Data/Power -> USB-C to USB-C goes from this port into the PI 3= Data -> This is the connection between the splitter and the printer

I had to swap the Data cable since one did not work properly it tells me always "File is empty" but the file is there and accessible. I was able to see the file on the machine directly and if I hit print the print starts but not via Octoprint. So I just changed it to another one and it works now! You may ask why not simply use a Pi Zero 2W? Well, hard to get one nowadays :) and this was the cheapest solution to my problem. No soldering, no power the PI via GPIO.

Awesome @rudetrooper ! Really this is great stuff!