This version of Marlin firmware is 2.1.x from June 26, 2022 and has the newest configuration file versions (serial 02010000)
I am not an expert by any means but this worked on my 3D Printer, Creality Ender 5 Plus with Big Tree Tech SKR3 EZ board and their TFT35 V3 display. For both, I have included the ‘firmware.bin’ file as well as configuration.h, configuration.adv.h and platfomio.ini files so you can see what changes I made. Hopefully you can learn something if you are new or just make your changes to those files and recompile.
I have a July version also available.
If you need the adaptor STL to print to put this board in an Ender 5 Plus, I designed one. Holes line up perfectly and you can find it here. https://www.thingiverse.com/thing:5412798
This version of Marlin firmware is 2.1.x from July 29, 2022 and has the newest configuration file versions (serial 02010100)
I am not an expert by any means but this worked on my 3D Printer, Creality Ender 5 Plus with Big Tree Tech SKR3 EZ board and their TFT35 V3 display. For both, I have included the ‘firmware.bin’ file as well as configuration.h, configuration.adv.h and platfomio.ini files so you can see what changes I made. Hopefully you can learn something if you are new or just make your changes to those files and recompile.
I have a June version also available.
If you need the adaptor STL to print to put this board in an Ender 5 Plus, I designed one. Holes line up perfectly and you can find it here. https://www.thingiverse.com/thing:5412798
My latest attempt of a Marlin Build, this one from the 2.1.2 nightly Hot fix. I downloaded it February 5, 2023. Like the others, I have included the “Configuration_adv.h”, “Configuration.h”, “firmware.bin” and “platformio.ini” files so you can not only have the compiled firmware, but also all of the configuration files so see what I have done. Again, this is for an Ender 5 Plus, with the Big Tree Tech EZ board and the TFT35 display. Like I have done in the other two builds, I had to make the build area a tad smaller due the my use of the Hero Me Gen 6 fan adaptors. Leaving it stock size had the Gen 6 crash into the front top bar of the printer when the nozzle is brought all the was to the front.
Give it a shot and let me know how it works. At the moment I am getting a printer not recognized error on the display when in BigTree mode, but is ok when set to Marlin. Did a test print and it worked and there were NO errors on compile.
Marlin Firmware version 2.1.2.1 Compiled January 14, 2024
This was specifically compiled for a Creality Ender 5 Plus with a Big Tree Tech SKR 3 EZ board using TM2209 drivers. It also has Big Tree Tech’s TFT35 display as well as a Hero Me Ten 6 fan adaptors and cooling shroud. The build plate volume was changed to 350 x 330 (to keep the cooling shroud from hitting top from rail). Supports both Marlin and Touch screen on the TFT 35 display.
I am not an expert programmer, however everything compiled without errors and appears to work fine. In the Zip are four files, firmware.bin, configuration.h, configuration_adv.h and platform.ini. You can use the configuration files to see how I have configured my settings and perhaps use them as a starting point if you have a similar setup. – Enjoy