Elegoo-Neptune-Marlin
Marlin
Elegoo-Neptune-Marlin | Marlin | |
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26 | 755 | |
24 | 15,937 | |
- | 0.7% | |
0.0 | 9.8 | |
about 1 year ago | 3 days ago | |
C++ | C++ | |
GNU General Public License v3.0 only | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Elegoo-Neptune-Marlin
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Auto Build Marlin with 2.1.2 finds incorrect machine name
But ABM picks up the wrong firmware number and machine name. I'm using the repo from /u/mlee12382 here: https://github.com/mlee12382/Elegoo-Neptune-Marlin/tree/elegoo-neptune-bugfix-2.1.2
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E1 Error after PID calibration
I'm using the firmware found here: https://github.com/mlee12382/Elegoo-Neptune-Marlin/tree/bugfix-2.1.x/config
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how can i stop stringing from appearing after upgrading the hotend
Tuning Pressure Advance (Klipper)/Linear Advance (Marlin) can help a lot. Although you'll need a new firmware to get this. I think the stock Marlin firmware is too old for it, so you'll need this if you want it. Heck, Klipper has a bunch of cool features, so I highly recommend it.
- Prusa Slicer (2.6 A6) might be my new go to slicer.
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Has anyone successfully built and installed Marlin 2.1.2?
I have source code for it but I've been told it's buggy and I no longer have a working stock board to test it with. Feel free to play around with it if you want though. https://github.com/mlee12382/Elegoo-Neptune-Marlin/tree/elegoo-neptune-bugfix-2.1.2
- Octoprint + LCD Display
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Seeping before print after updating FW to Marlin
So after updating my Neptune 2S to Marlin FW (https://github.com/mlee12382/Elegoo-Neptune-Marlin) I have had the issue that the nozzle seeps before starting the print and even after drawing the bed line/skirt I usually get some garbage that ends up stuck in the print.
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Touch screen locks up while printing
Idk if it will make any difference but it's worth trying out anyway, I have a slightly newer version of Marlin available with some minor tweaks from Trey's version. https://github.com/mlee12382/Elegoo-Neptune-Marlin/tree/bugfix-2.1.x/config
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I need help
The configs for your printer should be here, precompiled for 2.1.1. https://github.com/mlee12382/Elegoo-Neptune-Marlin/tree/bugfix-2.1.x/config
- Marlin 2.1 on Neptune 2
Marlin
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Why Prusa is floundering, and how you can avoid their fate
There is _a lot_ wrong with Marlin. It is a complex codebase, full with ancient artefacts, litterred with preprocessor ifdefs every 2-3 lines of code, dynamic includes in the middle of CPP files, etc[1]. It's about as unreadable as C++ code gets--well, I guess it's not template metaprogramming.
Klipper by contrast is a breeze to read through[2].
I am very grateful for Marlin, for all of reprap, and everyone who has contributed to it. But saying there is nothing wrong with it is straight up misguided.
[1]: https://github.com/MarlinFirmware/Marlin/blob/bugfix-2.1.x/M...
[2]: https://github.com/Klipper3d/klipper/blob/master/src/lcd_hd4...
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E steps way off.
I think you are mistaken. I can't speak for implementations preceding the Ender 3 V2, so what you're saying may have been true at some point for other machines. However, here you can see Marlin developers confirm that there is an EEPROM on the stock E2V2 board using diagrams from Creality and photographic confirmation. Here is the datasheet for the EEPROM. Here is a thread discussing this Marlin release, and also the then-recent release of official Creality firmware which resolved the same issue. Since the stock firmware is based on Marlin, and at the time Marlin did not support this type of EEPROM, the EEPROM was not usable at launch. Any mainstream firmware (official or third-party) from the last three years will be using the onboard EEPROM unless the user intentionally specified otherwise.
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FYI: Marlin 2.1.2.1 on Sapphire plus v2
pull latest Marlin from github: https://github.com/MarlinFirmware/Marlin
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Ender 3 Pro + Octoprint = Thermal Malfunction, system stopped! Heater_ID: E0
Also, checked the following discussion but seems like I need to update the firmware to be able to comment that like right? Temperature variance monitor tweaks by zeleps · Pull Request #23571 · MarlinFirmware/Marlin · GitHub
- Marlin DACAI Screen Bug
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Anycubic Kobra Marlin 2.1+ based custom firmware
i spent some time and successfully rebased Kobra 2.8.2 OG firmware from an unknown Marlin ~2.0.8 frankenstein to a clean latest (as of now) release (not bugfix) 2.1.x -- v2.1.2.1 + 1 commit
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Digraphs and Trigraphs
As an example, check the macropocalypse in Marlin - but the actual trigger for me to start was Reprap firmware doing a floating point divide in interrupt context while targeting AVR8 core…
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Need advice on intermittent thermal runaway (Ender 3 V2)
Any change of thermistor or to a PT100/PT1000 will require recompiling the firmware, because every type has different characteristics. Marlin uses an internal table to calculate the temperature for whatever reading it gets from the CPU's analogue-to-digital converter. It has many tables for different thermistors, but only one is ever incorporated at compile time. So you have to specify which type you're using. You can see the commonly-used types in the list in Marlin's Configuration.h file, in the section headed // @section temperature. The tables themselves are in Marlin/src/module/thermistor.
- Marlin ramps1.4
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Has anyone actually edited Marlin source code and added a new feature?
FWIW It IS open source but the GNU General Public License v3.0 rules apply. https://github.com/MarlinFirmware/Marlin/blob/bugfix-2.1.x/LICENSE
What are some alternatives?
ZNP-Robin-Nano-V1.2-V1.3 - ZNP Robin Nano v1.2 is a powerful 32-bit 3D printer control board with STM32F103VET6. Support Marlin2.0. Support ZNP Robin TFT35 V1.0 touch Screens. The mainboard integrates 5 AXIS interface, hot bed, heating head, 3 NTC100K, 1 MAX31855.The motherboard integrates After shutdown. Support MKS Robin WIFI for cloud printing and supports firmware update by SD card…
MKS-TinyBee - MKS TinyBee is a mainboard for 3d printing, based on ESP32 module
Neptune_3 - source code
SKR-2
Marlin - Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. | Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.
klipper - Klipper is a 3d-printer firmware
Marlin-2.0.X-MKS-Robin-Nano - Marlin 2.0.X for the MKS Robin Nano 1.1/1.2
BIGTREETECH-SKR-mini-E3 - BIGTREETECH SKR-mini-E3 motherboard is a ultra-quiet, low-power, high-quality 3D printing machine control board. It is launched by the 3D printing team of Shenzhen BIGTREE technology co., LTD. This board is specially tailored for Ender 3 printer, perfectly replacing the original Ender3 printer motherboard.
Ender-3 - The Creality3D Ender-3, a fully Open Source 3D printer perfect for new users on a budget.
Marlin-bugfix-1.1.9 - Marlin 1.1.x bugfix for Ender 3 with BLTouch
Cura - 3D printer / slicing GUI built on top of the Uranium framework
BIGTREETECH-TouchScreenFirmware - support TFT35 V1.0/V1.1/V1.2/V2.0/V3.0, TFT28, TFT24 V1.1, TFT43, TFT50, TFT70