Ender 3 usb not working. Adjust for a Generous Connection Timeout.
Ender 3 usb not working All you need is the right USB cable – the Ender 3 Pro has a mini-USB port, whereas the Ender 3 V2 features a micro-USB port. I turned the printer off and then turned it on again and the nebula pad doesn’t work. It says the same in the creality cloud app Doesn't the Ender 3 support SD cards or USB thumb drives? That's the way to go. Another strange May 19, 2019 · 1, FIrst I boot raspberry. 0 Cable - 15 Feet - White | USB Type-A Male to USB Micro-B Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything related to 3D printing with the Ender 3. I have tried many cables which I verified that work with other devices. Jan 28, 2021 · Check that there is a gap of 1mm or so around the USB port on the ender 3 pro. Any help would be appreciated. It’s in a different room from my PC because I live in an old house and don’t want to flip the breaker again. Jan 13, 2025 · I connected a nebula pad to my ender 3v3 SE printer, everything worked fine. Disable Brltty for Linux Aficionados. I have seen people connect the SE to octoprint though and it seems to work fine, so I am wondering if I have a faulty motherboard? Opt for the Correct USB Cable. I am going to work on the Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Jan 19, 2023 · Moving forward, we will provide a more detailed explanation of why your Ender 3 is not reading STL files, find out how to convert the STL files to a format called G-Code that is readable by the Ender 3, and take a glance at the scenario of the Ender 3 not detecting the SD card at all regardless of the file type. Now unable to connect to printer. you can add Ender 3 V3 SE then you can print via usb port. I tried installing the drivers, putting an isolator on the first from the right USB pin, Another Slicer, but nothing works. . I have a window 10 labtop and I connect my ender 3 v3 se via USB-C port. In my case, the usb cable would almost plug in, but not quite. If your card is formatted in any other way, the printer won’t recognize it. Then you simply get the correct cable (with Micro-USB Type B on the device side) and plug one side into the printer and the other side into the computer. When trying to connect through octopi. This was the cause of no communication with the pi. If you want to read stuff from the PC, use an SD card. I've tried a USB wifi adapter on all four USB ports so I know the ports work fine. Hey All, First of all, I fully expect this to either be an issue on my end or with my board itself. Connecting your Ender 3 to a computer comes in handy for several reasons. Plug the device into an available USB 2. Sep 6, 2024 · On the KE the USB is not on the mainboard and the KE doesn’t have the SD ports on the board so empirically that would be a no. I don’t Dec 4, 2023 · I printed the luckycat without any issues. Nov 19, 2022 · What is the problem? Unable to connect to printer, no serial port found. ) Jan 19, 2023 · If you haven’t thoroughly examined your Ender 3, you may not have noticed that it features a mini USB (micro USB in the case of Ender 3 V2) port that allows the printer to connect to a PC. Its using serial over a usb cable. Apr 19, 2021 · There's 3 things that could be the issue - the Pi and it's USB ports, the cable, or the printers USB port. Any ideas on how to fix this? Should I replace my mainboard? Oct 8, 2020 · I am trying to add an Octopi to my Ender 3 V2 but the Pi cannot detect the printer at all. Hi all, looking for some help. 04 in the hopes it will benefit others. The issues began when the USB connection failed on my old mainboard (A Crreality3D V1. 7 Silent mainboard. Any ideas? I wanted to share my solution to not being able to establish a USB connection to my Ender 3 V2 printer in Ubuntu 22. Install the USB Printing Plugin. First time 3D printer here with an Ender 3 V2. I try to follow steps in config file named printer-creality-ender3pro-2020. Then you don't have to worry about a disconnect interrupting your print. 1. Oct 31, 2024 · Yes, I was wondering the same thing. Use The Right Firmware for Your Printer. I've also tried this: Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. While I was trying to fix it I accidentally broke the USB port on my printer. Based on this and other site's recommendations, I purchased a good shielded, gold plated micro-USB to USB-A cable Monoprice USB 2. Learn the ways to connect your Ender 3 to a PC! Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. It didn’t Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. It would sometimes disconnect in the middle of a print. under Devices and Printers in Control Panel. Also tried the drivers in another post here. Now, I know the stock S1 Screen doesn't work w Update, seems to be working now. The printer react if usb plugged in, but I cannot interact since it seems to be the touch screen that is Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. If you’ve used the card with your printer in the past, this is unlikely to be the issue. I carefully stripped some insulation from a USB cable, and cut and taped the 5V wire, but most people just put a sliver of electrical tape over the 5V contact on the laptop end. I don't know off the top of my head, but I'm pretty sure it's less than 25ft. The other thing you can try for USB debugging is the Oct 23, 2023 · If your Ender 3 printer got a blue screen of death, don't worry, here are 6 ways to fix the Ender 3 pro, Ender 3, and Ender 3 v2 blue screen. Get reliable solutions for your Creality Ender 3 V3 KE 3D Printer troubles. I tried several cables, but could not get a consistent connection. Getting 'No working connection parameters could be found'. Change your Faulty Motherboard. Aug 4, 2021 · The driver won't fix the issue of the board getting power over the USB. Sep 18, 2024 · · Use the usb driver from this site from the video or other threads did not work, Nebula pad but it's like the Ender 3 V3 SE doesn't exist and all the Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Then I open octoprint and connect to printer (USB port must be seen on connection tab, if it says just auto and you cant see the port like /tty/USB0 reconnect the usb cabel in other raspberry port and refresh the octoprint page. I can directly send g-code or print on usb with Cura. It can’t even perform a self-check or callibration. It had worked just fine before, but all of a sudden, I'm entirely unable to communicate with the machine via USB connection. I got into the nebula pad but it doesn’t communicate with the printer so I reset it and the scenario repeated itself. Two definitely different things. By connecting your Ender 3 to a PC, you can do all the necessary operations through your computer and eliminate the need to use the built-in terminal of I can now get the Ender to reliably connect, it's all about the order: Start with everything off Connect the USB from the Pi to Ender 3 Boot the Pi Wait until the Pi and the Ender 3 are booted (the Pi will power the Ender's board) Turn on the Ender 3 Wait 30s or so Hit connect in Octoprint Thanks for all the suggestions! May 15, 2020 · One thing to check, the opening in the processor case of Ender 3’s, for the usb connector, is a little small. I receive the following error in Device Manager: Unknown USB Device (set address failed) Dec 31, 2024 · After a few months of flawless printing, today my E3 V3 Plus has stopped recognising wifi (though the laptop thinks it’s online but idle, it won’t accept any files for printing), nor will it read any files from the USB drive. Switch Out a Defective Motherboard. The PSU seems to start ramping up to 100%, and nothing. From motion anomalies to temperature and extrusion problems, find solutions for optimal 3D printing performance. Ender motherboard can have 5v power from raspberry. 6. The Ender 3 randomly stopped being recognized by Windows when connected via USB. I have a usb cable connected to ender. Nov 15, 2024 · Evening. Our comprehensive troubleshooting documents guide you step by step for quick fixes. I looked at the mainboard and it is still soldered on. When printing, or connecting via pronterface, you need to select the correct COM port which you can identify in device manager. Without the Ender 3 drivers, the printer won’t be able to communicate with the PC and use OctoPrint. The fix here is quite simple; disconnect the micro-USB cable going from Raspberry Pi to printer, turn off the printer and keep it shut down for at least 10 seconds, turn on the printer, wait a few seconds until it's properly booted, connect the cable again and it should work. Update or Re-Install Cura. (There's a Charm High USB device chip in my Ender 3 Pro's board. It makes the body compatible with the new pad, not the other way around. I'm currently running OctoPrint on Windows (with automatic updates disabled via Group Policy) and have not had any issues with the setup (other than some manual work needed to set up Windows services for OctoPrint and my camera streamer + reverse proxy). I've been trying to get the USB port to work but keep failing. 2. now I can not connect to my computer with usb , so I tried to use SD card and that’s not working either when I try to go to the print there is nothing there I got it sliced and it in the right format . I just won’t Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. 0 port and click next. 3. Inspect the USB Port: No Bent Pins Allowed! 6. Filed the hole in the case and taped the edges. Sep 20, 2024 · I recently purchased the Ender 3 v3 KE printer, but I have an issue with the printer not reading the gcode print files correctly. I also flashed to the last ender 3 v3 ke 1. Hi, I recently set up octoprint on my Ender 3 and one day the cable wasn't working. Pre recent update it was fine till it stopped working. It never occurred to me that choosing pause (M25) and resume (M24) on the LCD would work. Check the USB Port for Bent Pins. I’ve been printing with a USB stick since I got it. Whether you're looking for guides on calibration, advice on modding, or simply want to share your latest 3D prints on the Ender 3, this subreddit is your go-to hub for support and inspiration. USB is only certified for a certain cable length. When I put the SD in the side of either of two (new out of the box) SD card writers, I get "USB not recognized". We've even had people say that the cables all worked with other devices but only some with their Creality printers. Not sure why or what happened but that's what fixed mine. The driver won't fix the issue of the board getting power over the USB. Thanks in advance. I’ve got a box standard Ender 3 V3 that I got maybe 3ish weeks ago. The driver you need is probably the CH340 driver. Activate the USB Printing Extension. Set The Right Printer Profile. It doesn't have a card reader slot, but does have 2 USB-A slots on the side and a USB-C slot on the back of the control panel. Ensure Accurate Printer Profiling. The printer shows as "USB-SERIAL CH340 (COM3)". 3 board)- a soldering attempt couldn't save it, so I upgraded to a V4. 2. Dec 5, 2023 · Hello, I tried to connect my 3D printer to the PC but it still doesn’t work. Next step calls for USB stick and printer cable both connected, but both take USB C and there is only one port on printed. 5. When I put the sliced files in the printer, it shows up as having zero layers, needing zero minutes to complete, and needing zero filament. When I connect a USB-C cable to my new Ender 3 S1, the screen goes black and shuts down. Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Now all working. I found that I can save a file from the USB to “Local” on the Sonic pad and print from there, though I too prefer using the USB. In some cases, the SD card is the reason that your Ender 3 is not able to start or print. Aug 23, 2022 · I'm having some issues with my printer when trying to print via USB using Ultimaker Cura: For some reason, the printer does not move once a print has started The software recognizes that the printer is plugged in and I can move the printer in the x, y and z axes using the controls in th Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Aug 20, 2024 · The touch screen stopped working after first print of the test boat from USB stick. I found that my USB was just touching the ender 3 pro case. So I try to connect to Windows and same result. Sep 12, 2022 · Use The Right USB Cable For the Connection. I’ve never done this before so I hope I don’t trip over myself trying to explain. For example, one user was trying to connect an Ender 3 to a Windows machine using Linux port names. Jan 25, 2020 · Posted March 9, 2021 · Cura Pause at Height Not Working on Ender 3 Pro Yes, M25 requires an M24 to resume. Sep 19, 2020 · On a completely different note; while testing on two Ender-3 v2's, we experienced connection issues on both. 1. The display turns on and is functional, but when checking device manager there is nothing to be found. You will need a USB to USB-C cable and it isn’t too difficult to do. Jan 6, 2024 · Enter the IP address of your printer into a web browser, this should bring up the webpage of the printer. 4. If not, there are plenty of reasons your Ender 3 might not recognize the SD card. 0. cfg to f Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Drag and drop the gcode into the file list box, right click the file and print. The only benefit of printing over USB is that you don’t have to drag the SD card around to be able to print, or if you have a printing farm, but that’s a whole other story! Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. I've tried maybe 4 different cabels, including known good data cables I use to flash ESP stuff with. Printer was used for about 2 weeks(new), then sat unplugged for a few months. Try a Hard Reset. This happens even if the Ca Resolve common Ender-3 V3 SE issues with our comprehensive troubleshooting guide. Check PP8 for 3. Set a Longer Connection Timeout. I tried using a 8GB SD card, formatted the SD in a step-by-step I found on web, specifically for Ender 3. It’s all moving. And everything works auto leveling preheating returning to home. I've tried on a Raspberry pi, unraid server, windows pc and laptop. I tried to do same ting with Creality Print but I can't find how to. Hi, today had arrived my new Ender 3 v3 SE. Dec 31, 2024 · Yesterday night I installed Creality Print V6 and the printer is nor reacting to LAN printing comands. Instead of showing files in USB or LOCAL it show a set of files with the name TEXT. But when I try to slice the file with the latest version of the creality slicer and put the file on the printer with the SD card the printer don't read correctly the file and says that there are 0 layers with 0 thickness. Jan 12, 2025 · Hello all, hoping to get a little help , So I have a ender 3 v2 neo it was working fine . Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything related to 3D printing with the Ender 3. It will not even show up. Beyond the remote control, you can update your printer’s firmware and software. local all settings are on auto for connection but reads out this error: " Error: Failed to autodetect serial port, please set it manually " I have tried restarting the pi and the printer and unplugging the USB connection to the printer and its still not getting a connection 2019-08-13 01:12:47,422 - serial Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. I uploaded the latest firmware for the printer and the nebula pad. Disable Brltty on Linux. " Troubleshooting I've attempted so far: Nov 10, 2020 · Hi, I flash the atmega AVR klipper firmware and default config (with correct usb port) and printer can't connect. Jan 9, 2024 · I cannot print from the USB even though the Sonic pad sees the files on the USB stick. I took out the SD card, put it into my computer to load a file onto it, put it back in the printer and now the file selection menu is empty, not even showing the lucky cat. FAT32 Formatting – Ender 3 uses Fat32 formatting. Adjust for a Generous Connection Timeout. I moved recently, and after swapping the motherboards (and getting a new USB connector to match) and plugging it into the com However, when printing over USB you need to keep your computer on, and not just that, but not even the screensaver can be activated since this will cause the print to stop. I had this happen to me. Aug 20, 2022 · If you’re running OctoPrint on a Windows PC instead of a Raspberry Pi, you’re going to want to install drivers for the Ender 3. Aug 13, 2019 · Octopi cannot connect to my Ender 3 through usb. The spirit of this warning makes a lot of sense, but all the things you mentioned can be disabled. I was kind of right originally. This makes me glad I found a deal to get the ender 3 v3 KE at almost the same price new as the SE. Sep 22, 2023 · Seems the usb port is just dead, tried known good usb-c cables that work with data, tried usb-c to usb-c on laptop. I just unplugged the USB cable from the pi and put it in a different USB port on the pi and it started working normal again. So, here goes. I am using the 2. 3 V and PP20 for 5V output. I contacted Creality and received a email form letter on how to install the software. You're not going to have much luck with cables that long. When I try to print one of then the printer shows a message saying “invalid file index”. Jan 9, 2024 · Creality Ender 3 v3 SE do NOT work with Creality Print slicer by USB but Creality Ender 3 v3 SE DO certainly work with Ultimaker Cura! Its a little like if Apple need to use Microsoft applications to get their Iphone running! ”Creality, is a world-leading brand of consumer 3D printers” Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Refresh with a Cura Update or Reinstall. You need to update latest Cura SW. I tried a different SD card, same thing. Using the Creality Print app I selected my printer and started slicing STL files. Connecting Ender 3 To Computer in 5 Easy Steps. Try Printing Without an SD Card. I restarted the printer: no change, stuck at temperature screen. What did you already try to solve it? Reinstalling fresh Octopi 3 different USB cables running dmesg Have you tried running in safe mode? Yes Did Sep 4, 2022 · The Ender 3 Pro has a Mini-USB port, while the Ender 3 V2 has a Micro-USB port. I tried it several times. ) On the Ender 3 Pro, the USB connector is right next to the SD Card slot. I can plug the card into my Ender 3 and it reads fine but whenever I slot it into the USB device that Creality sends with the printer its not picked up by my PC. Things You Will Its because its not using the usb protocol for communication to the pc. 7 Marlin firmware on the machine and have tried about 6 different USB cables/other ports. No matter what I did it wouldn't connect again. I've tried plugging in the power supply first then USB, and the reverse. Hello @Jpablocg-imp3d, there is a video HERE that may help you. The possibility here is that the SD card might have been corrupted and is no longer letting your 3D printer access it. When I remove it, the printer reboots. Sometimes I could connect, but not always. After a weekend of printing stuff on my new Ender 3 my PC suddenly stopped recognizing the SD card. VCC is usually power pin that goes into the board, not out, so no voltage between this and GND is to be expected. The usb socket on the ender is a usb to serial connection only, it's not proper usb like your PC is. Oct 10, 2021 · 4. Everytime I attempt to flash klipper onto my S1, things don't seem to work properly. When the Ender 3 power supply is unplugged, if I plug in the usb cable the Ender 3 powers on. 12 firmware using the USB flashing method, no change, I’m now stuck at language selection. 9 times out of 10 it is the cable, that's why you've found that. Seems the usb port is just dead, tried known good usb-c cables that work with data, tried usb-c to usb-c on laptop. Not helpful. If the voltage appears after polyfuse and it has continuity then that's not the case as it's functioning properly. If you have a memory stick problem it will probably be for a different reason, my PC often tells me the memory stick needs fixing when it is working just fine. Sep 12, 2022 · Use The Right USB Cable For the Connection. When I run the troubleshooter on it it comes back with "USB serial CH340 is an older USB device and might not work with USB 3. I use a pi 3b+ and for some reason after updating firmware was getting the same issue. The firmware delivered on the USB stick or downloaded needs to be copied to the SD card and put in the printer. Execute a Total Reset. xkcbejlijxlrndhmqkkjgsnxidpagkqklhdqsjqixffqlruvsgrjncgsoao