Printer stop the print randomly #150

cpeuschel · 2020-03-15T20:00:53Z

if i start printing with Cura (4.5) with Octoprint-Cura-Plugin (3.5.12) and Continuous build (bf50a18) the printer stop the print randomly.
Im using Wemos d1 mini with SD-Card shield
Any Ideas?

The text was updated successfully, but these errors were encountered:

probonopd · 2020-03-15T21:14:10Z

Can you see via telnet what is going on?

probonopd · 2020-03-15T21:14:46Z

Do you have the same issue with this build? https://github.com/probonopd/WirelessPrinting/releases/tag/bad8e51

cpeuschel · 2020-03-16T17:15:56Z

Can you see via telnet what is going on?

Nothing unusual.

Do you have the same issue with this build? https://github.com/probonopd/WirelessPrinting/releases/tag/bad8e51

Yes, same issue.

It is necessary to power on the PC? i think if my mac goes to sleepmode, the print is stoping.

cpeuschel · 2020-03-16T17:48:44Z

Ok, strange. If i open an terminal with telnet and my macbook goes to sleep mode or i hit the button "go to sleep mode", the printer stops the print. If i start my mac again, the print go on.

probonopd · 2020-03-16T18:32:57Z

It is necessary to power on the PC? i think if my mac goes to sleepmode, the print is stoping.

Not for normal operation. With telnet, maybe.

probonopd · 2020-03-16T18:33:26Z

Which kind of printer with which kind of mainboard and firmware are you using?

cpeuschel · 2020-03-16T18:36:58Z

Which kind of printer with which kind of mainboard and firmware are you using?

Ender2, SKR mini E3 v1.2 with Marlin 2.0.4.4

cpeuschel · 2020-03-16T18:38:00Z

maybe its not an issue

probonopd · 2020-03-16T18:57:49Z

Could you try e.g., on the Ender-2 with Marlin 1.x?

cpeuschel · 2020-03-16T19:03:05Z

Sure. It will take some minutes :D

cpeuschel · 2020-03-16T19:18:20Z

I think i cant install marlin 1.x on the skr mini e3

probonopd · 2020-03-16T20:43:17Z

ah, you don't have the original Ender-2 board left?

cpeuschel · 2020-03-16T20:47:26Z

i dont think so. There no rx + tx pins left

cpeuschel · 2020-03-17T18:02:06Z

With telnet connection it took 10 secounds to write "sending"

With telnet connection and sleep mode by mac it took over one minute.

cpeuschel · 2020-03-17T18:03:20Z

I have modify follow code:

inline void telnetSend(const String line) {
  Serial.println("\n sending");
  if (serverClient && serverClient.connected())     // send data to telnet client if connected
  {
    Serial.println("client available");
    serverClient.println(line);
    Serial.println("sending");
  } else {
    Serial.println("Client not available");
  }
}

probonopd · 2020-03-17T18:10:28Z

What is that line of ?=)(/&$§"§$%()=)&$§$%/)= there, do you have any clue where this might be coming from?

cpeuschel · 2020-03-17T18:43:30Z

no, sorry. I will try to find out.

BTW. can u reproduce that?

probonopd · 2020-03-17T18:45:24Z

When does this ?=)(/&$§"§$%()=)&$§$%/) occur: Immediately after you connect using telnet or when you send a print job?

cpeuschel · 2020-03-17T18:51:55Z

i see this if i connect the d1 to Serial-Monitor without printer is connected

probonopd · 2020-03-17T18:54:48Z

Please describe your test setup more completely. What have you connected to what, and what do you do when the ?=)(/&$§"§$%()=)&$§$%/) occurs? Currently I cannot reproduce your results.

cpeuschel · 2020-03-17T18:58:53Z

if i connect the wemos d1 with an usb cable to my Mac (or Windows); open the Serial-Monitor with the Arduino IDE (Baudrate 115200) and the "?=)(/&$§"§$%()=)&$§$%/)" occurs.

probonopd · 2020-03-17T19:09:43Z

You need to connect the wemos d1 mini to your 3D printer board using the pinout described. Then connect to the wemos d1 mini from your computer via telnet. Everything else won't work because the code will not run if no printer board is attached that responds to the commands...

cpeuschel · 2020-03-17T19:25:27Z

Ich muss mal deutsch schreiben, weil mein englisch so lala ist, wie du vielleicht gemerkt hast. :)

Mir ist klar, dass ich den D1 mit meinem Drucker verbinden muss, um überhaupt drucken zu können.

Ich habe dieses Setup nur aufgebaut um zu prüfen, warum mein Drucker nicht weiter druckt wenn mein Macbook in den Ruhezustand geht und ich via Telnet dran bin.

Generell ist mir das (#150 (comment)) aufgefallen.

Ich kann aber morgen mal versuchen das nachzustellen, wenn ich den Drucker dran hab

probonopd · 2020-03-17T19:50:06Z

Das Telnet braucht man ja nur zum Debugging, und während der Zeit sollte das Macbook so eingestellt werden dass es nicht in den Ruhezustand geht.

cpeuschel · 2020-03-17T19:54:41Z

Ja gut. Aber Strange ist es trotzdem. Lass uns hier schließen.

probonopd · 2020-03-17T19:59:55Z

Please add a comment here if you are experience sudden print stops, too. Then we will reopen the ticket.

probonopd · 2020-06-02T06:50:44Z

I experienced this now (WirelessPrinting bad8e51 on Prusa i3).

Argh. Need to see if it is an issue in master still.

probonopd · 2020-06-02T06:53:29Z

We should come up with some large test gcode that we can run on printers without needing any filament... to find out what is going on.

Seesm to happen only with "larger" gcode files?

probonopd · 2020-08-23T11:24:11Z

Does anyone have any ideas how to debug this?

baykah · 2020-09-03T17:26:52Z

it did it again today, 1mo gcode in spiff, print stoped at 85% saying complete and when I try to dl the gcode back, stop at 85% ..

I just received a wemos and the SD shield to try, could it be that it is link to upload speed / time ?, 1mo gcode seemed very long ..

It looks like the file may be corrupted in the flash ?

probonopd · 2020-09-03T18:43:04Z

Unfortunately I don't know what is causing this yet.

baykah · 2021-01-23T17:57:41Z

Hello ! i'm back, sorry I completely stopped using your solution, because with the self complited modified prusa firmware to use serial 2, I started having issue even with printing from SD, no bed heating, hang up of the printer. I went back to official .bin from prusa and everything went back to normal.

Then a few month ago, I bought a daugter board with TMC sillent driver that need to solder wire in the back of the rambo mini board.

Then, today, I dismounted the board again to solder wire to TX and RX test pad in the back of the board, in the mean time, I got some WEMOS D1 with the SD shield.

I'll start again experimenting your work ! but with the "original" firmware from prusa

probonopd · 2022-04-26T19:49:05Z

Could it be that the WS2812 neopixel code is causing this?

baykah · 2022-04-28T19:45:36Z

zero issue so far since moving to original prusa firmware and to WEMOS D1 with the SD shield

probonopd · 2022-08-24T17:56:57Z

In case this issue arises again, for debugging/prolonged stress testing without needing to actually print anything:

Marlin includes a native simulator that runs on Windows, Linux, and macOS, an invaluable tool for speedier development and debugging. It can simulate either a common Graphical LCD or TFT with Classic UI.

https://twitter.com/MarlinFirmware/status/1561811939642179586

Download the "Simulator" example configuration which uses motherboard BOARD_LINUX_RAMPS.

Build the firmware most easily with the "Build" button in the Auto Build Marlin extension for VSCode.
Click the "Run" button or reveal and double-click the built native binary.

https://twitter.com/MarlinFirmware/status/1561813417190735873

Possibly this Marlin timing simulator is even more helpful?

https://github.com/eyal0/Marlin

cpeuschel closed this as completed Mar 17, 2020

probonopd reopened this Jun 2, 2020

probonopd mentioned this issue Jun 22, 2020

Update esp8266 framework to most recent version (2.5.3, core 2.7.1) #158

Open

probonopd mentioned this issue Aug 23, 2020

Guide for prusa mk2 connecting #159

Closed

probonopd added bug help wanted labels Aug 23, 2020

probonopd pinned this issue Apr 26, 2022

Printer stop the print randomly #150

Printer stop the print randomly #150

Comments

cpeuschel commented Mar 15, 2020

probonopd commented Mar 15, 2020

probonopd commented Mar 15, 2020

cpeuschel commented Mar 16, 2020

cpeuschel commented Mar 16, 2020 • edited Loading

probonopd commented Mar 16, 2020

probonopd commented Mar 16, 2020

cpeuschel commented Mar 16, 2020 • edited Loading

cpeuschel commented Mar 16, 2020

probonopd commented Mar 16, 2020

cpeuschel commented Mar 16, 2020

cpeuschel commented Mar 16, 2020

probonopd commented Mar 16, 2020

cpeuschel commented Mar 16, 2020

cpeuschel commented Mar 17, 2020

cpeuschel commented Mar 17, 2020 • edited Loading

probonopd commented Mar 17, 2020

cpeuschel commented Mar 17, 2020

probonopd commented Mar 17, 2020

cpeuschel commented Mar 17, 2020

probonopd commented Mar 17, 2020

cpeuschel commented Mar 17, 2020 • edited Loading

probonopd commented Mar 17, 2020

cpeuschel commented Mar 17, 2020 • edited Loading

probonopd commented Mar 17, 2020

cpeuschel commented Mar 17, 2020

probonopd commented Mar 17, 2020

probonopd commented Jun 2, 2020 • edited Loading

probonopd commented Jun 2, 2020 • edited Loading

probonopd commented Aug 23, 2020

baykah commented Sep 3, 2020

probonopd commented Sep 3, 2020

baykah commented Jan 23, 2021

probonopd commented Apr 26, 2022

baykah commented Apr 28, 2022

probonopd commented Aug 24, 2022

cpeuschel commented Mar 16, 2020 •

edited

Loading

cpeuschel commented Mar 16, 2020 •

edited

Loading

cpeuschel commented Mar 17, 2020 •

edited

Loading

cpeuschel commented Mar 17, 2020 •

edited

Loading

cpeuschel commented Mar 17, 2020 •

edited

Loading

probonopd commented Jun 2, 2020 •

edited

Loading

probonopd commented Jun 2, 2020 •

edited

Loading