This commit is contained in:
Scott Lahteine 2025-11-21 13:18:42 -06:00
parent f1e7ce1b0f
commit f8fba4e59b
5 changed files with 54 additions and 22 deletions

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@ -2345,8 +2345,12 @@
//#define BABYSTEP_DISPLAY_TOTAL // Display total babysteps since last G28
//#define BABYSTEP_ZPROBE_OFFSET // Combine M851 Z and Babystepping
#if ENABLED(BABYSTEP_ZPROBE_OFFSET)
//#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets
//#define BABYSTEP_GLOBAL_Z // Combine M424 Z and Babystepping
#if ANY(BABYSTEP_ZPROBE_OFFSET, BABYSTEP_GLOBAL_Z)
#if ENABLED(BABYSTEP_ZPROBE_OFFSET)
//#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets
#endif
//#define BABYSTEP_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
#endif
#endif
@ -3942,6 +3946,14 @@
*/
//#define CNC_COORDINATE_SYSTEMS
/**
* CNC Drilling Cycle - UNDER DEVELOPMENT
*
* Enables G81 to perform a drilling cycle.
* Currently only supports a single cycle, no G-code chaining.
*/
//#define CNC_DRILLING_CYCLE
// @section security
/**
@ -4038,6 +4050,15 @@
//#define GCODE_QUOTED_STRINGS // Support for quoted string parameters
#endif
/**
* Variables
*
* Define a variable from 100-115 with G-code like '#101=19.6'.
* A variable can then be used in a G-code expression like 'G0 X[#101+3]'.
* See https://gcodetutor.com/cnc-macro-programming/cnc-variables.html
*/
//#define GCODE_VARIABLES
/**
* Support for MeatPack G-code compression (https://github.com/scottmudge/OctoPrint-MeatPack)
*/
@ -4197,7 +4218,7 @@
#define BUTTON1_WHEN_PRINTING false // Button allowed to trigger during printing?
#define BUTTON1_GCODE "G28"
#define BUTTON1_DESC "Homing" // Optional string to set the LCD status
//#define BUTTON1_IMMEDIATE // Skip the queue and run the G-code immediately. Rarely needed.
//#define BUTTON1_IMMEDIATE // Skip the queue and execute immediately. Rarely needed.
#endif
//#define BUTTON2_PIN -1

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@ -1,6 +1,6 @@
/**
* Marlin 3D Printer Firmware
* Copyright (c) 2023 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
* Copyright (c) 2025 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
@ -60,6 +60,10 @@
* https://www.thingiverse.com/thing:1278865
*/
#define NO_AUTO_ASSIGN_WARNING
#define NO_CONTROLLER_CUSTOM_WIRING_WARNING
#define DIAG_JUMPERS_REMOVED
// @section info
// Author info of this build printed to the host during boot and M115
@ -71,9 +75,6 @@
// Choose the name from boards.h that matches your setup
#ifndef MOTHERBOARD
#define MOTHERBOARD BOARD_BTT_SKR_MINI_E3_V3_0
#define NO_AUTO_ASSIGN_WARNING
#define NO_CONTROLLER_CUSTOM_WIRING_WARNING
#define DIAG_JUMPERS_REMOVED
#endif
// @section serial

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@ -1,6 +1,6 @@
/**
* Marlin 3D Printer Firmware
* Copyright (c) 2023 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
* Copyright (c) 2025 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
@ -4144,22 +4144,27 @@
#define MAIN_MENU_ITEM_1_DESC "Home & UBL Info"
#define MAIN_MENU_ITEM_1_GCODE "G28\nG29 W"
//#define MAIN_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
//#define MAIN_MENU_ITEM_1_IMMEDIATE // Skip the queue and execute immediately. Rarely needed.
#define MAIN_MENU_ITEM_2_DESC "Preheat for " PREHEAT_1_LABEL
#define MAIN_MENU_ITEM_2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
//#define MAIN_MENU_ITEM_2_CONFIRM
//#define MAIN_MENU_ITEM_2_IMMEDIATE
//#define MAIN_MENU_ITEM_3_DESC "Preheat for " PREHEAT_2_LABEL
//#define MAIN_MENU_ITEM_3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
//#define MAIN_MENU_ITEM_3_CONFIRM
//#define MAIN_MENU_ITEM_3_IMMEDIATE
//#define MAIN_MENU_ITEM_4_DESC "Heat Bed/Home/Level"
//#define MAIN_MENU_ITEM_4_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
//#define MAIN_MENU_ITEM_4_CONFIRM
//#define MAIN_MENU_ITEM_4_IMMEDIATE
//#define MAIN_MENU_ITEM_5_DESC "Home & Info"
//#define MAIN_MENU_ITEM_5_GCODE "G28\nM503"
//#define MAIN_MENU_ITEM_5_CONFIRM
//#define MAIN_MENU_ITEM_5_IMMEDIATE
#endif
// @section custom config menu
@ -4176,22 +4181,27 @@
#define CONFIG_MENU_ITEM_1_DESC "Wifi ON"
#define CONFIG_MENU_ITEM_1_GCODE "M118 [ESP110] WIFI-STA pwd=12345678"
//#define CONFIG_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
//#define CONFIG_MENU_ITEM_1_IMMEDIATE // Skip the queue and execute immediately. Rarely needed.
#define CONFIG_MENU_ITEM_2_DESC "Bluetooth ON"
#define CONFIG_MENU_ITEM_2_GCODE "M118 [ESP110] BT pwd=12345678"
//#define CONFIG_MENU_ITEM_2_CONFIRM
//#define CONFIG_MENU_ITEM_2_IMMEDIATE
//#define CONFIG_MENU_ITEM_3_DESC "Radio OFF"
//#define CONFIG_MENU_ITEM_3_GCODE "M118 [ESP110] OFF pwd=12345678"
//#define CONFIG_MENU_ITEM_3_CONFIRM
//#define CONFIG_MENU_ITEM_3_IMMEDIATE
//#define CONFIG_MENU_ITEM_4_DESC "Wifi ????"
//#define CONFIG_MENU_ITEM_4_GCODE "M118 ????"
//#define CONFIG_MENU_ITEM_4_CONFIRM
//#define CONFIG_MENU_ITEM_4_IMMEDIATE
//#define CONFIG_MENU_ITEM_5_DESC "Wifi ????"
//#define CONFIG_MENU_ITEM_5_GCODE "M118 ????"
//#define CONFIG_MENU_ITEM_5_CONFIRM
//#define CONFIG_MENU_ITEM_5_IMMEDIATE
#endif
// @section custom buttons
@ -4208,6 +4218,7 @@
#define BUTTON1_WHEN_PRINTING false // Button allowed to trigger during printing?
#define BUTTON1_GCODE "G28"
#define BUTTON1_DESC "Homing" // Optional string to set the LCD status
//#define BUTTON1_IMMEDIATE // Skip the queue and execute immediately. Rarely needed.
#endif
//#define BUTTON2_PIN -1
@ -4216,6 +4227,7 @@
#define BUTTON2_WHEN_PRINTING false
#define BUTTON2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
#define BUTTON2_DESC "Preheat for " PREHEAT_1_LABEL
//#define BUTTON2_IMMEDIATE
#endif
//#define BUTTON3_PIN -1
@ -4224,6 +4236,7 @@
#define BUTTON3_WHEN_PRINTING false
#define BUTTON3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
#define BUTTON3_DESC "Preheat for " PREHEAT_2_LABEL
//#define BUTTON3_IMMEDIATE
#endif
#endif

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@ -1,35 +1,32 @@
# Ender-3 Max Neo with BigTreeTech SKR Mini E3 V3.0 Configuration
> **⚠️ WARNING: Critical Configuration Notes**
## DIAG Jumpers
> **Warning**
> Motherboard DIAG jumpers must be removed when using endstops.
> [!WARNING]
> **Critical Configuration Notes**<br/>The motherboards DIAG jumpers must be removed when using endstops.
Remove these jumpers:
![DIAG Jumpers](<README images/DIAG jumpers.png>)
Remove the jumpers outlined in this image:
![DIAG Jumpers](<images/DIAG jumpers.png>)
## DWIN_CREALITY_LCD Wiring Modification
## LCD Wiring Modification
> **WARNING!**
> DWIN_CREALITY_LCD requires wiring modification! See `pins_BTT_SKR_MINI_E3_V3_0.h` for details (replicated below). Requires a custom cable.
> [!WARNING]
> The `DWIN_CREALITY_LCD` requires wiring modification!<br/>See `pins_BTT_SKR_MINI_E3_V3_0.h` for details. Requires a custom cable.
### Physical Layout
```
As layed out on the physical boards
Board and display pin layouts
------ ------
ENT | 1 2 | BEEP 5V | 1 2 | GND
TX1 | 3 4 | A | 3 4 | B
RX1 5 6 | BEEP | 5 6 ENT
B | 7 8 | A TX | 7 8 | RX
GND | 9 10 | 5V | 9 10|
GND | 9 10 | 5V | 9 10 |
------ ------
Motherboard EXP1 Screen connector
```
Connect the following pins:
### Pin Connections
| Motherboard | Screen |
|-------------|--------|
| TX1 | RX |