HC32 for August Rev.1

AUGUST 2024 Rev.1

Version: 2.1.3f-8-HC32-1

Continually updating with Marlin bugfix-2.1.x

_{⬂ List of recent updates ⬃}

^{What's new in this release}

⍟ Firmware Selector ⍟

Tip

You can use the Firmware Selector to help choose which file to download.

How to install the firmware

To update the firmware, choose the file ending in .bin and place it in your SD card:

^{(You may need to rename the file if reinstalling or if it doesn't flash the first time)}

• For an Aquila board, put it inside a folder named "firmware"
• For a Creality board, put it in the root folder of the drive
  ^{Or unless otherwise specified}

If you have not yet updated your LCD (since: November Rev.1),

please flash the new DWIN_SET now!

---

This is a universal firmware that has been optimized and enhanced for both the Voxelab Aquila and Creality Ender-3 V2/S1.
This is based on MriscoC's Professional Firmware for the Creality Ender-3 V2/S1. This particular build release is for the LCD color displays of Voxelab Aquila or similar variant. However, firmware for Aquila C2 monochrome LCD (128x64) are available. If you are using a Creality brand screen you can try the -TJC version. If you are not using HC32 chip, use the Aquila build here.

**Recent Updates**

• Voxelab Aquila S3/X3 and use _IND - Induction Probe
• Aquila C2 w/ monochrome 12864 LCD is supported having standard UI
• BTT SKR Mini E3 V3 / V2 / V3.0.1 finally supported for ProUI - (4.3" Stock Aquila/Ender-3V2 Color LCD)
^{If you have a TFT or other display, you can request firmware *.bin files to be made, or compile your own}
• BIQU MicroProbe V2.0 is now supported with _BMP prefix
• Creality E3 Free-runs + Ender-3 S1 | F1/F4 board support (See Ender-3V2 build)

Important

🚩To use this version, you must✶ update the DWIN_SET to the LCD screen. New ICON's have been added, and others were remastered.

1. Choose a DWIN_SET from the "display assets" folder
2. Copy it to the root of an SD card
3. Remove the name in ( ) from the folder
   ^{e.g. "DWIN_SET (Original)" => "DWIN_SET"}
4. Open the back of the LCD, insert the card📲
5. Turn on power, wait until the screen goes Blue🔵 to Red🔴
6. Turn off, remove card⤵. Good to go!✅

✶ Technically you don't have to reflash the new DWIN_SET, but some ICON's will be missing if you do not.

Warning

🚧Please be aware of the following:

⚠️Previous Issue of it restarting when saving/store settings has been fixed. HOWEVER, now there is a current Issue to be addressed:
Everything so far seems to work correctly as it should, except for when an SD card is inserted. For some reason, if you may receive an "SD Card Init Fail" when first starting, just reinsert the card (it may take few times) or reboot. So printing may not always be possible using a card unless you use USB serial interface to upload the file (through a slicer or something like Pronterface).
More testing is needed, but it is fine for now.

⚠️Previous Gcode Preview Thumbnails Issue has been FIXED! Thank you @Nazar78 for your help.

While using _BLT or _MM versions, if you encounter the bed Mesh not saving...
This workaround resolves the issue without having to redo the mesh again.

1. Build Mesh (first time)
2. Save Mesh
3. After any time you Power Off and Power On -->
   3a. Go to Control/Advanced Settings/Load Settings
   -OR-
   3b. Load this into your Start Gcode

G28 ; Home
M501 ; Load settings
M420 S1 ; Pull your mesh bed level
;(Remaining Gcode / Start Print)>>>

If you experience this issue as it starts printing --> Mesh leveling data is drawing over the printing screen
Go to Slicer Gcode Scripts

Note

⍰ The follow may apply to you if the mainboard chip supports 256KB max

Note ➀: Due to lack of flash memory space in the Aquila's GD32/N32|F103RCT6, some features had to be disabled in the ProUI of UBL and BLT versions, including, but not limited to:

        Configuration.h

-----------------------------

• HOST_KEEPALIVE_FEATURE
^{Sends a busy status message to the host}
• PREHEAT_2_LABEL
^'ABS'
• PREHEAT_3_LABEL
^'Warmup'
• G26_MESH_VALIDATION
^G26
• NOZZLE_CLEAN_FEATURE
^{G12 P<#> S<#> T<#>}
• HAS_LOCKSCREEN
^{Simple lockscreen}
• ACTIVATE_MESH_ITEM
^{Active Mesh Leveling menu option}

     Configuration_adv.h

-----------------------------

• POWER_LOSS_RECOVERY
^{Continue Print after Power-Loss}
• M114_DETAIL
^{Use 'M114' for details to check planner calculations}
• CANCEL_OBJECTS
^{Use 'M486' to allow Marlin to skip objects}
• AUTO_REPORT_POSITION
^{M154 S<seconds>}
• EXTENDED_CAPABILITIES_REPORT
     > M115_GEOMETRY_REPORT
^{'M115' outputs Firmware Capabilities (enabled features)}
• REALTIME_REPORTING_COMMANDS
^{Report position and state of the machine}

Note ➁: The latest releases are promoting UBL versions over ABL (BLT - BL Touch), but ABL/BLT versions will be available. MPC autotune is available for the hot-end as a replacement to PID autotune.

📚Versions

These are the configurations offered:

Bed Leveling Options

• [ _Default-NP ]: Use if you have a near stock machine
^{Default No Probe}
• [ _MM ]: Create a bed mesh without an auto bed probe
^{Manual Mesh Bed Leveling}
• [ _BLT ]: Use if you have a CR/3D/BL-Touch level sensor installed.
^{Bilinear Auto Bed Leveling}
• [ _UBL ]: Similar to both MM and BLT - with more options. Recommended over BLT
^{Unified Bed Leveling}

Special Versions

^{(List of file ...}

Aquila Build for August Rev.1

AUGUST 2024 Rev.1

Version: 2.1.3f-8-1

Continually updating with Marlin bugfix-2.1.x

_{⬂ List of recent updates ⬃}

^{What's new in this release}

⍟ Firmware Selector ⍟

Tip

You can use the Firmware Selector to help choose which file to download.

How to install the firmware

To update the firmware, choose the file ending in .bin and place it in your SD card:

^{(You may need to rename the file if reinstalling or if it doesn't flash the first time)}

• For an Aquila board, put it inside a folder named "firmware"
• For a Creality board, put it in the root folder of the drive
  ^{Or unless otherwise specified}

If you have not yet updated your LCD (since: November Rev.1),

please flash the new DWIN_SET now!

---

This is a universal firmware that has been optimized and enhanced for both the Voxelab Aquila and Creality Ender-3 V2/S1.
This is based on MriscoC's Professional Firmware for the Creality Ender-3 V2/S1. This particular build release is for the LCD color displays of Voxelab Aquila or similar variant. However, firmware for Aquila C2 monochrome LCD (128x64) are available. If you are using a Creality brand screen you can try the -TJC version, or the Ender-3V2 build here.

If you are using an Aquila S3, use firmware having _IND (Inductive Probe). You may need to adjust your Probe Offsets, specifically the Y Offset, set this to -20 or -25 as per this post here. From the Main Menu, go to Level > Probe Settings > Probe Y Offset.

**Recent Updates**

• HC32 Build linked here
• Voxelab Aquila S3/X3 and use _IND - Induction Probe
• Aquila C2 w/ monochrome 12864 LCD is supported having standard UI
• BTT SKR Mini E3 V3 / V2 / V3.0.1 finally supported for ProUI - (4.3" Stock Aquila/Ender-3V2 Color LCD)
^{If you have a TFT or other display, you can request firmware *.bin files to be made, or compile your own}
• BIQU MicroProbe V2.0 is now supported with _BMP prefix
• Creality E3 Free-runs + Ender-3 S1 | F1/F4 board support (See Ender-3V2 build)

Important

🚩To use this version, you must✶ update the DWIN_SET to the LCD screen. New ICON's have been added, and others were remastered.

1. Choose a DWIN_SET from the "display assets" folder
2. Copy it to the root of an SD card
3. Remove the name in ( ) from the folder
   ^{e.g. "DWIN_SET (Original)" => "DWIN_SET"}
4. Open the back of the LCD, insert the card📲
5. Turn on power, wait until the screen goes Blue🔵 to Red🔴
6. Turn off, remove card⤵. Good to go!✅

✶ Technically you don't have to reflash the new DWIN_SET, but some ICON's will be missing if you do not.

Warning

🚧Please be aware of the following:

⚠️Previous Gcode Preview Thumbnails Issue has been FIXED! Thank you @Nazar78 for your help.

While using _BLT or _MM versions, if you encounter the bed Mesh not saving...
This workaround resolves the issue without having to redo the mesh again.

1. Build Mesh (first time)
2. Save Mesh
3. After any time you Power Off and Power On -->
   3a. Go to Control/Advanced Settings/Load Settings
   -OR-
   3b. Load this into your Start Gcode

G28 ; Home
M501 ; Load settings
M420 S1 ; Pull your mesh bed level
;(Remaining Gcode / Start Print)>>>

If you experience this issue as it starts printing --> Mesh leveling data is drawing over the printing screen
The correct way of set the start G-code script is detailed in: Slicer Gcode Scripts
Otherwise I would advice just not using G29 to build a mesh in the Gcode, but instead manually make one before printing, or just make one mesh for all prints.

Note

⍰ The follow may apply to you if the mainboard chip supports 256KB max

Note ➀: Due to lack of flash memory space in the Aquila's GD32/N32|F103RCT6, some features had to be disabled in the ProUI of UBL and BLT versions, including, but not limited to:

        Configuration.h

-----------------------------

• HOST_KEEPALIVE_FEATURE
^{Sends a busy status message to the host}
• PREHEAT_2_LABEL
^'ABS'
• PREHEAT_3_LABEL
^'Warmup'
• G26_MESH_VALIDATION
^G26
• NOZZLE_CLEAN_FEATURE
^{G12 P<#> S<#> T<#>}
• HAS_LOCKSCREEN
^{Simple lockscreen}
• ACTIVATE_MESH_ITEM
^{Active Mesh Leveling menu option}

     Configuration_adv.h

-----------------------------

• POWER_LOSS_RECOVERY
^{Continue Print after Power-Loss}
• M114_DETAIL
^{Use 'M114' for details to check planner calculations}
• CANCEL_OBJECTS
^{Use 'M486' to allow Marlin to skip objects}
• AUTO_REPORT_POSITION
^{M154 S<seconds>}
• EXTENDED_CAPABILITIES_REPORT
     > M115_GEOMETRY_REPORT
^{'M115' outputs Firmware Capabilities (enabled features)}
• REALTIME_REPORTING_COMMANDS
^{Report position and state of the machine}

Note ➁: The latest releases are promoting UBL versions over ABL (BLT - BL Touch), but ABL/BLT versions will be available. MPC autotune is available for the hot-end as a replacement to PID autotune.

📚Versions

These are the configurations offered:

Bed Leveling Options

• [ _Default-NP ]: Use if you have a near stock machine
^{Default No Probe}
• [ _MM ]: Create a bed mesh without an auto bed probe
^{Manual Mesh Bed Leveling}
• [ _BLT ]: Use if you have a CR/3D/BL-Touch level sensor installed.
^{Bilinear Auto Bed Leveling}
• [ _UBL ]: Similar to both MM and BLT - with more options. Recommended over BLT

Ender-3V2 Build for August

AUGUST 2024

Version: 2.1.3f-8-ender3

Continually updating with Marlin bugfix-2.1.x

_{⬂ List of recent updates ⬃}

^{What's new in this release}

⍟ Firmware Selector ⍟

Tip

You can use the Firmware Selector to help choose which file to download.

How to install the firmware

To update the firmware, choose the file ending in .bin and place it in your SD card:

^{(You may need to rename the file if reinstalling or if it doesn't flash the first time)}

• For a Creality board, put it in the root folder of the drive
  ^{Or unless otherwise specified}

If you have not yet updated your LCD (since: November Rev.1),

please flash the new DWIN_SET now!

---

This is a universal firmware that has been optimized and enhanced for both the Voxelab Aquila and Creality Ender-3 V2/S1.
This is based on MriscoC's Professional Firmware for the Creality Ender-3 V2/S1. This particular build release is for the LCD color displays of Creality Ender-3V2 or similar variant. If you are using a Voxelab brand printer, you can try the Aquila build here.

**Recent Updates**

• BTT SKR Mini E3 V3 / V2 / V3.0.1 finally supported for ProUI - (4.3" Stock Aquila/Ender-3V2 Color LCD)
^{If you have a TFT or other display, you can request firmware *.bin files to be made, or compile your own}
• BIQU MicroProbe V2.0 is now supported with _BMP prefix
• Creality E3 Free-runs + Ender-3 S1 | F1/F4 board support

Important

🚩To use this version, you must✶ update the DWIN_SET to the LCD screen. New ICON's have been added, and others were remastered.

1. Choose a DWIN_SET from the "display assets" folder
2. Copy it to the root of an SD card
3. Remove the name in ( ) from the folder
   ^{e.g. "DWIN_SET (Original)" => "DWIN_SET"}
4. Open the back of the LCD, insert the card📲
5. Turn on power, wait until the screen goes Blue🔵 to Red🔴
6. Turn off, remove card⤵. Good to go!✅

✶ Technically you don't have to reflash the new DWIN_SET, but some ICON's will be missing if you do not.

Warning

🚧Please be aware of the following:

⚠️Previous Gcode Preview Thumbnails Issue has been FIXED! Thank you @Nazar78 for your help.

While using _BLT or _MM versions, if you encounter the bed Mesh not saving...
This workaround resolves the issue without having to redo the mesh again.

1. Build Mesh (first time)
2. Save Mesh
3. After any time you Power Off and Power On -->
   3a. Go to Control/Advanced Settings/Load Settings
   -OR-
   3b. Load this into your Start Gcode

G28 ; Home
M501 ; Load settings
M420 S1 ; Pull your mesh bed level
;(Remaining Gcode / Start Print)>>>

If you experience this issue as it starts printing --> Mesh leveling data is drawing over the printing screen
Go to Slicer Gcode Scripts

Note

⍰ The follow may apply to you if the mainboard chip supports 256KB max

Note ➀: Due to lack of flash memory space in the Aquila's GD32/N32|F103RCT6, some features had to be disabled in the ProUI of UBL and BLT versions, including, but not limited to:

        Configuration.h

-----------------------------

• HOST_KEEPALIVE_FEATURE
^{Sends a busy status message to the host}
• PREHEAT_2_LABEL
^'ABS'
• PREHEAT_3_LABEL
^'Warmup'
• G26_MESH_VALIDATION
^G26
• NOZZLE_CLEAN_FEATURE
^{G12 P<#> S<#> T<#>}
• HAS_LOCKSCREEN
^{Simple lockscreen}
• ACTIVATE_MESH_ITEM
^{Active Mesh Leveling menu option}

     Configuration_adv.h

-----------------------------

• POWER_LOSS_RECOVERY
^{Continue Print after Power-Loss}
• M114_DETAIL
^{Use 'M114' for details to check planner calculations}
• CANCEL_OBJECTS
^{Use 'M486' to allow Marlin to skip objects}
• AUTO_REPORT_POSITION
^{M154 S<seconds>}
• EXTENDED_CAPABILITIES_REPORT
     > M115_GEOMETRY_REPORT
^{'M115' outputs Firmware Capabilities (enabled features)}
• REALTIME_REPORTING_COMMANDS
^{Report position and state of the machine}

Note ➁: The latest releases are promoting UBL versions over ABL (BLT - BL Touch), but ABL/BLT versions will be available. MPC autotune is available for the hot-end as a replacement to PID autotune.

📚Versions

These are the configurations offered:

Bed Leveling Options

• [ _Default-NP ]: Use if you have a near stock machine
^{Default No Probe}
• [ _MM ]: Create a bed mesh without an auto bed probe
^{Manual Mesh Bed Leveling}
• [ _BLT ]: Use if you have a CR/3D/BL-Touch level sensor installed.
^{Bilinear Auto Bed Leveling}
• [ _UBL ]: Similar to both MM and BLT - with more options. Recommended over BLT
^{Unified Bed Leveling}

Special Versions

^{(List of file prefixes and suffixes)}

• [ -ProUI-EX ]
  | ProUI Extra Features |
  Toolbar, change bed physical dimensions, and other special features and options
• [ _E3-Free-runs ]
  | Creality E3 Free-runs | (Creality board - TMC2209 drivers)
• [ -S1<F1/F4> ]
  | Creality Ender-3 S1 | (Check to see whether you have F1 or F4)
  -S1-F1: STM32F103RC chip and CREALITY_V24S1_301 board
  -S1-F4: STM32F401RC chip and CREALITY_V24S1_301F4 board
LCD Displays
• [ DWIN ]
  | Stock DWIN LCD | (No actual prefix)
• [ TJC- ]
  | Creality TJC LCD | (As aftermarket or sometimes used in stock Creality machines)
• [ C2- ]
  | Monochrome 128x64 LCD | (Used in Aquila C2 and original Ender-3/CR-10)
^{This has NO ProUI capabilities}
Features
• [ _SPRT13 ]
  | Sprite Extruder | (Uses thermistor # 13...

HC32 for August

AUGUST 2024

Version: 2.1.3f-8-HC32

Continually updating with Marlin bugfix-2.1.x

_{⬂ List of recent updates ⬃}

^{What's new in this release}

⍟ Firmware Selector ⍟

Tip

You can use the Firmware Selector to help choose which file to download.

How to install the firmware

To update the firmware, choose the file ending in .bin and place it in your SD card:

^{(You may need to rename the file if reinstalling or if it doesn't flash the first time)}

• For an Aquila board, put it inside a folder named "firmware"
• For a Creality board, put it in the root folder of the drive
  ^{Or unless otherwise specified}

If you have not yet updated your LCD (since: November Rev.1),

please flash the new DWIN_SET now!

---

This is a universal firmware that has been optimized and enhanced for both the Voxelab Aquila and Creality Ender-3 V2/S1.
This is based on MriscoC's Professional Firmware for the Creality Ender-3 V2/S1. This particular build release is for the LCD color displays of Voxelab Aquila or similar variant. However, firmware for Aquila C2 monochrome LCD (128x64) are available. If you are using a Creality brand screen you can try the -TJC version. If you are not using HC32 chip, use the Aquila build here.

**Recent Updates**

• Voxelab Aquila S3/X3 and use _IND - Induction Probe
• Aquila C2 w/ monochrome 12864 LCD is supported having standard UI
• BTT SKR Mini E3 V3 / V2 / V3.0.1 finally supported for ProUI - (4.3" Stock Aquila/Ender-3V2 Color LCD)
^{If you have a TFT or other display, you can request firmware *.bin files to be made, or compile your own}
• BIQU MicroProbe V2.0 is now supported with _BMP prefix
• Creality E3 Free-runs + Ender-3 S1 | F1/F4 board support (See Ender-3V2 build)

Important

🚩To use this version, you must✶ update the DWIN_SET to the LCD screen. New ICON's have been added, and others were remastered.

1. Choose a DWIN_SET from the "display assets" folder
2. Copy it to the root of an SD card
3. Remove the name in ( ) from the folder
   ^{e.g. "DWIN_SET (Original)" => "DWIN_SET"}
4. Open the back of the LCD, insert the card📲
5. Turn on power, wait until the screen goes Blue🔵 to Red🔴
6. Turn off, remove card⤵. Good to go!✅

✶ Technically you don't have to reflash the new DWIN_SET, but some ICON's will be missing if you do not.

Warning

🚧Please be aware of the following:

⚠️Previous Issue of it restarting when saving/store settings has been fixed. HOWEVER, now there is a current Issue to be addressed:
Everything so far seems to work correctly as it should, except for when an SD card is inserted. For some reason, if you may receive an "SD Card Init Fail" when first starting, just reinsert the card (it may take few times) or reboot. So printing may not always be possible using a card unless you use USB serial interface to upload the file (through a slicer or something like Pronterface).
More testing is needed, but it is fine for now.

⚠️Previous Gcode Preview Thumbnails Issue has been FIXED! Thank you @Nazar78 for your help.

While using _BLT or _MM versions, if you encounter the bed Mesh not saving...
This workaround resolves the issue without having to redo the mesh again.

1. Build Mesh (first time)
2. Save Mesh
3. After any time you Power Off and Power On -->
   3a. Go to Control/Advanced Settings/Load Settings
   -OR-
   3b. Load this into your Start Gcode

G28 ; Home
M501 ; Load settings
M420 S1 ; Pull your mesh bed level
;(Remaining Gcode / Start Print)>>>

If you experience this issue as it starts printing --> Mesh leveling data is drawing over the printing screen
Go to Slicer Gcode Scripts

Note

⍰ The follow may apply to you if the mainboard chip supports 256KB max

Note ➀: Due to lack of flash memory space in the Aquila's GD32/N32|F103RCT6, some features had to be disabled in the ProUI of UBL and BLT versions, including, but not limited to:

        Configuration.h

-----------------------------

• HOST_KEEPALIVE_FEATURE
^{Sends a busy status message to the host}
• PREHEAT_2_LABEL
^'ABS'
• PREHEAT_3_LABEL
^'Warmup'
• G26_MESH_VALIDATION
^G26
• NOZZLE_CLEAN_FEATURE
^{G12 P<#> S<#> T<#>}
• HAS_LOCKSCREEN
^{Simple lockscreen}
• ACTIVATE_MESH_ITEM
^{Active Mesh Leveling menu option}

     Configuration_adv.h

-----------------------------

• POWER_LOSS_RECOVERY
^{Continue Print after Power-Loss}
• M114_DETAIL
^{Use 'M114' for details to check planner calculations}
• CANCEL_OBJECTS
^{Use 'M486' to allow Marlin to skip objects}
• AUTO_REPORT_POSITION
^{M154 S<seconds>}
• EXTENDED_CAPABILITIES_REPORT
     > M115_GEOMETRY_REPORT
^{'M115' outputs Firmware Capabilities (enabled features)}
• REALTIME_REPORTING_COMMANDS
^{Report position and state of the machine}

Note ➁: The latest releases are promoting UBL versions over ABL (BLT - BL Touch), but ABL/BLT versions will be available. MPC autotune is available for the hot-end as a replacement to PID autotune.

📚Versions

These are the configurations offered:

Bed Leveling Options

• [ _Default-NP ]: Use if you have a near stock machine
^{Default No Probe}
• [ _MM ]: Create a bed mesh without an auto bed probe
^{Manual Mesh Bed Leveling}
• [ _BLT ]: Use if you have a CR/3D/BL-Touch level sensor installed.
^{Bilinear Auto Bed Leveling}
• [ _UBL ]: Similar to both MM and BLT - with more options. Recommended over BLT
^{Unified Bed Leveling}

Special Versions

^{(List of file prefixes a...}

Aquila Build for August

AUGUST 2024

Version: 2.1.3f-8

Continually updating with Marlin bugfix-2.1.x

_{⬂ List of recent updates ⬃}

^{What's new in this release}

⍟ Firmware Selector ⍟

Tip

You can use the Firmware Selector to help choose which file to download.

How to install the firmware

To update the firmware, choose the file ending in .bin and place it in your SD card:

^{(You may need to rename the file if reinstalling or if it doesn't flash the first time)}

• For an Aquila board, put it inside a folder named "firmware"
• For a Creality board, put it in the root folder of the drive
  ^{Or unless otherwise specified}

If you have not yet updated your LCD (since: November Rev.1),

please flash the new DWIN_SET now!

---

This is a universal firmware that has been optimized and enhanced for both the Voxelab Aquila and Creality Ender-3 V2/S1.
This is based on MriscoC's Professional Firmware for the Creality Ender-3 V2/S1. This particular build release is for the LCD color displays of Voxelab Aquila or similar variant. However, firmware for Aquila C2 monochrome LCD (128x64) are available. If you are using a Creality brand screen you can try the -TJC version, or the Ender-3V2 build here.

If you are using an Aquila S3, use firmware having _IND (Inductive Probe). You may need to adjust your Probe Offsets, specifically the Y Offset, set this to -20 or -25 as per this post here. From the Main Menu, go to Level > Probe Settings > Probe Y Offset.

**Recent Updates**

• HC32 Build linked here
• Voxelab Aquila S3/X3 and use _IND - Induction Probe
• Aquila C2 w/ monochrome 12864 LCD is supported having standard UI
• BTT SKR Mini E3 V3 / V2 / V3.0.1 finally supported for ProUI - (4.3" Stock Aquila/Ender-3V2 Color LCD)
^{If you have a TFT or other display, you can request firmware *.bin files to be made, or compile your own}
• BIQU MicroProbe V2.0 is now supported with _BMP prefix
• Creality E3 Free-runs + Ender-3 S1 | F1/F4 board support (See Ender-3V2 build)

Important

🚩To use this version, you must✶ update the DWIN_SET to the LCD screen. New ICON's have been added, and others were remastered.

1. Choose a DWIN_SET from the "display assets" folder
2. Copy it to the root of an SD card
3. Remove the name in ( ) from the folder
   ^{e.g. "DWIN_SET (Original)" => "DWIN_SET"}
4. Open the back of the LCD, insert the card📲
5. Turn on power, wait until the screen goes Blue🔵 to Red🔴
6. Turn off, remove card⤵. Good to go!✅

✶ Technically you don't have to reflash the new DWIN_SET, but some ICON's will be missing if you do not.

Warning

🚧Please be aware of the following:

⚠️Previous Gcode Preview Thumbnails Issue has been FIXED! Thank you @Nazar78 for your help.

While using _BLT or _MM versions, if you encounter the bed Mesh not saving...
This workaround resolves the issue without having to redo the mesh again.

1. Build Mesh (first time)
2. Save Mesh
3. After any time you Power Off and Power On -->
   3a. Go to Control/Advanced Settings/Load Settings
   -OR-
   3b. Load this into your Start Gcode

G28 ; Home
M501 ; Load settings
M420 S1 ; Pull your mesh bed level
;(Remaining Gcode / Start Print)>>>

If you experience this issue as it starts printing --> Mesh leveling data is drawing over the printing screen
The correct way of set the start G-code script is detailed in: Slicer Gcode Scripts
Otherwise I would advice just not using G29 to build a mesh in the Gcode, but instead manually make one before printing, or just make one mesh for all prints.

Note

⍰ The follow may apply to you if the mainboard chip supports 256KB max

Note ➀: Due to lack of flash memory space in the Aquila's GD32/N32|F103RCT6, some features had to be disabled in the ProUI of UBL and BLT versions, including, but not limited to:

        Configuration.h

-----------------------------

• HOST_KEEPALIVE_FEATURE
^{Sends a busy status message to the host}
• PREHEAT_2_LABEL
^'ABS'
• PREHEAT_3_LABEL
^'Warmup'
• G26_MESH_VALIDATION
^G26
• NOZZLE_CLEAN_FEATURE
^{G12 P<#> S<#> T<#>}
• HAS_LOCKSCREEN
^{Simple lockscreen}
• ACTIVATE_MESH_ITEM
^{Active Mesh Leveling menu option}

     Configuration_adv.h

-----------------------------

• POWER_LOSS_RECOVERY
^{Continue Print after Power-Loss}
• M114_DETAIL
^{Use 'M114' for details to check planner calculations}
• CANCEL_OBJECTS
^{Use 'M486' to allow Marlin to skip objects}
• AUTO_REPORT_POSITION
^{M154 S<seconds>}
• EXTENDED_CAPABILITIES_REPORT
     > M115_GEOMETRY_REPORT
^{'M115' outputs Firmware Capabilities (enabled features)}
• REALTIME_REPORTING_COMMANDS
^{Report position and state of the machine}

Note ➁: The latest releases are promoting UBL versions over ABL (BLT - BL Touch), but ABL/BLT versions will be available. MPC autotune is available for the hot-end as a replacement to PID autotune.

📚Versions

These are the configurations offered:

Bed Leveling Options

• [ _Default-NP ]: Use if you have a near stock machine
^{Default No Probe}
• [ _MM ]: Create a bed mesh without an auto bed probe
^{Manual Mesh Bed Leveling}
• [ _BLT ]: Use if you have a CR/3D/BL-Touch level sensor installed.
^{Bilinear Auto Bed Leveling}
• [ _UBL ]: Similar to both MM and BLT - with more options. Recommended over BLT

Ender-3V2 Build for July

JULY 2024

Version: 2.1.3f-7-ender3

Continually updating with Marlin bugfix-2.1.x

_{⬂ List of recent updates ⬃}

^{What's new in this release}

⍟ Firmware Selector ⍟

Tip

You can use the Firmware Selector to help choose which file to download.

How to install the firmware

To update the firmware, choose the file ending in .bin and place it in your SD card:

^{(You may need to rename the file if reinstalling or if it doesn't flash the first time)}

• For a Creality board, put it in the root folder of the drive
  ^{Or unless otherwise specified}

If you have not yet updated your LCD (since: November Rev.1),

please flash the new DWIN_SET now!

---

This is a universal firmware that has been optimized and enhanced for both the Voxelab Aquila and Creality Ender-3 V2/S1.
This is based on MriscoC's Professional Firmware for the Creality Ender-3 V2/S1. This particular build release is for the LCD color displays of Creality Ender-3V2 or similar variant. If you are using a Voxelab brand printer, you can try the Aquila build here.

**Recent Updates**

• BTT SKR Mini E3 V3 / V2 / V3.0.1 finally supported for ProUI - (4.3" Stock Aquila/Ender-3V2 Color LCD)
^{If you have a TFT or other display, you can request firmware *.bin files to be made, or compile your own}
• BIQU MicroProbe V2.0 is now supported with _BMP prefix

Important

🚩To use this version, you must✶ update the DWIN_SET to the LCD screen. New ICON's have been added, and others were remastered.

1. Choose a DWIN_SET from the "display assets" folder
2. Copy it to the root of an SD card
3. Remove the name in ( ) from the folder
   ^{e.g. "DWIN_SET (Original)" => "DWIN_SET"}
4. Open the back of the LCD, insert the card📲
5. Turn on power, wait until the screen goes Blue🔵 to Red🔴
6. Turn off, remove card⤵. Good to go!✅

✶ Technically you don't have to reflash the new DWIN_SET, but some ICON's will be missing if you do not.

Warning

🚧Please be aware of the following:

⚠️Previous Gcode Preview Thumbnails Issue has been FIXED! Thank you @Nazar78 for your help.

While using _BLT or _MM versions, if you encounter the bed Mesh not saving...
This workaround resolves the issue without having to redo the mesh again.

1. Build Mesh (first time)
2. Save Mesh
3. After any time you Power Off and Power On -->
   3a. Go to Control/Advanced Settings/Load Settings
   -OR-
   3b. Load this into your Start Gcode

G28 ; Home
M501 ; Load settings
M420 S1 ; Pull your mesh bed level
;(Remaining Gcode / Start Print)>>>

If you experience this issue as it starts printing --> Mesh leveling data is drawing over the printing screen
Go to Slicer Gcode Scripts

Note

⍰ The follow may apply to you if the mainboard chip supports 256KB max

Note ➀: Due to lack of flash memory space in the Aquila's GD32/N32|F103RCT6, some features had to be disabled in the ProUI of UBL and BLT versions, including, but not limited to:

        Configuration.h

-----------------------------

• HOST_KEEPALIVE_FEATURE
^{Sends a busy status message to the host}
• PREHEAT_2_LABEL
^'ABS'
• PREHEAT_3_LABEL
^'Warmup'
• G26_MESH_VALIDATION
^G26
• NOZZLE_CLEAN_FEATURE
^{G12 P<#> S<#> T<#>}
• HAS_LOCKSCREEN
^{Simple lockscreen}
• ACTIVATE_MESH_ITEM
^{Active Mesh Leveling menu option}

     Configuration_adv.h

-----------------------------

• POWER_LOSS_RECOVERY
^{Continue Print after Power-Loss}
• M114_DETAIL
^{Use 'M114' for details to check planner calculations}
• CANCEL_OBJECTS
^{Use 'M486' to allow Marlin to skip objects}
• AUTO_REPORT_POSITION
^{M154 S<seconds>}
• EXTENDED_CAPABILITIES_REPORT
     > M115_GEOMETRY_REPORT
^{'M115' outputs Firmware Capabilities (enabled features)}
• REALTIME_REPORTING_COMMANDS
^{Report position and state of the machine}

Note ➁: The latest releases are promoting UBL versions over ABL (BLT - BL Touch), but ABL/BLT versions will be available. MPC autotune is available for the hot-end as a replacement to PID autotune.

📚Versions

These are the configurations offered:

Bed Leveling Options

• [ _Default-NP ]: Use if you have a near stock machine
^{Default No Probe}
• [ _MM ]: Create a bed mesh without an auto bed probe
^{Manual Mesh Bed Leveling}
• [ _BLT ]: Use if you have a CR/3D/BL-Touch level sensor installed.
^{Bilinear Auto Bed Leveling}
• [ _UBL ]: Similar to both MM and BLT - with more options. Recommended over BLT
^{Unified Bed Leveling}

Special Versions

^{(List of file prefixes and suffixes)}

• [ -ProUI-EX ]
  | ProUI Extra Features |
  Toolbar, change bed physical dimensions, and other special features and options
• [ _E3-Free-runs ]
  | Creality E3 Free-runs | (Creality board - TMC2209 drivers)
• [ -S1<F1/F4> ]
  | Creality Ender-3 S1 | (Check to see whether you have F1 or F4)
  -S1-F1: STM32F103RC chip and CREALITY_V24S1_301 board
  -S1-F4: STM32F401RC chip and CREALITY_V24S1_301F4 board
LCD Displays
• [ DWIN ]
  | Stock DWIN LCD | (No actual prefix)
• [ TJC- ]
  | Creality TJC LCD | (As aftermarket or sometimes used in stock Creality machines)
• [ C2- ]
  | Monochrome 128x64 LCD | (Used in Aquila C2 and original Ender-3/CR-10)
^{This has NO ProUI capabilities}
Features
• [ _SPRT13 ]
  | Sprite Extruder | (Uses thermistor # 13)
• [ _IND ]
  | Inductive Sensor | (Probe used on X3/S2 models)

HC32 for July

JULY 2024

Version: 2.1.3f-7-HC32

Continually updating with Marlin bugfix-2.1.x

_{⬂ List of recent updates ⬃}

^{What's new in this release}

⍟ Firmware Selector ⍟

Tip

You can use the Firmware Selector to help choose which file to download.

How to install the firmware

To update the firmware, choose the file ending in .bin and place it in your SD card:

^{(You may need to rename the file if reinstalling or if it doesn't flash the first time)}

• For an Aquila board, put it inside a folder named "firmware"
• For a Creality board, put it in the root folder of the drive
  ^{Or unless otherwise specified}

If you have not yet updated your LCD (since: November Rev.1),

please flash the new DWIN_SET now!

---

This is a universal firmware that has been optimized and enhanced for both the Voxelab Aquila and Creality Ender-3 V2/S1.
This is based on MriscoC's Professional Firmware for the Creality Ender-3 V2/S1. This particular build release is for the LCD color displays of Voxelab Aquila or similar variant. However, firmware for Aquila C2 monochrome LCD (128x64) are available. If you are using a Creality brand screen you can try the -TJC version. If you are not using HC32 chip, use the Aquila build here.

**Recent Updates**

• Other Aquila Builds linked here
• Aquila C2 w/ monochrome 12864 LCD is supported having standard UI
• BTT SKR Mini E3 V3 / V2 / V3.0.1 finally supported for ProUI - (4.3" Stock Aquila/Ender-3V2 Color LCD)
^{If you have a TFT or other display, you can request firmware *.bin files to be made, or compile your own}
• BIQU MicroProbe V2.0 is now supported with _BMP prefix

Important

🚩To use this version, you must✶ update the DWIN_SET to the LCD screen. New ICON's have been added, and others were remastered.

1. Choose a DWIN_SET from the "display assets" folder
2. Copy it to the root of an SD card
3. Remove the name in ( ) from the folder
   ^{e.g. "DWIN_SET (Original)" => "DWIN_SET"}
4. Open the back of the LCD, insert the card📲
5. Turn on power, wait until the screen goes Blue🔵 to Red🔴
6. Turn off, remove card⤵. Good to go!✅

✶ Technically you don't have to reflash the new DWIN_SET, but some ICON's will be missing if you do not.

Warning

🚧Please be aware of the following:

⚠️Previous Issue of it restarting when saving/store settings has been fixed. HOWEVER, now there is a current Issue to be addressed:
The screen freezes and restarts when SD card is inserted. This means that everything so far seems to work correctly as it should, except for when an SD card is inserted, so printing may not be possible unless you use USB serial interface to upload the file (through a slicer or something like Pronterface).

⚠️Previous Gcode Preview Thumbnails Issue has been FIXED! Thank you @Nazar78 for your help.

While using _BLT or _MM versions, if you encounter the bed Mesh not saving...
This workaround resolves the issue without having to redo the mesh again.

1. Build Mesh (first time)
2. Save Mesh
3. After any time you Power Off and Power On -->
   3a. Go to Control/Advanced Settings/Load Settings
   -OR-
   3b. Load this into your Start Gcode

G28 ; Home
M501 ; Load settings
M420 S1 ; Pull your mesh bed level
;(Remaining Gcode / Start Print)>>>

If you experience this issue as it starts printing --> Mesh leveling data is drawing over the printing screen
Go to Slicer Gcode Scripts

Note

⍰ The follow may apply to you if the mainboard chip supports 256KB max

Note ➀: Due to lack of flash memory space in the Aquila's GD32/N32|F103RCT6, some features had to be disabled in the ProUI of UBL and BLT versions, including, but not limited to:

        Configuration.h

-----------------------------

• HOST_KEEPALIVE_FEATURE
^{Sends a busy status message to the host}
• PREHEAT_2_LABEL
^'ABS'
• PREHEAT_3_LABEL
^'Warmup'
• G26_MESH_VALIDATION
^G26
• NOZZLE_CLEAN_FEATURE
^{G12 P<#> S<#> T<#>}
• HAS_LOCKSCREEN
^{Simple lockscreen}
• ACTIVATE_MESH_ITEM
^{Active Mesh Leveling menu option}

     Configuration_adv.h

-----------------------------

• POWER_LOSS_RECOVERY
^{Continue Print after Power-Loss}
• M114_DETAIL
^{Use 'M114' for details to check planner calculations}
• CANCEL_OBJECTS
^{Use 'M486' to allow Marlin to skip objects}
• AUTO_REPORT_POSITION
^{M154 S<seconds>}
• EXTENDED_CAPABILITIES_REPORT
     > M115_GEOMETRY_REPORT
^{'M115' outputs Firmware Capabilities (enabled features)}
• REALTIME_REPORTING_COMMANDS
^{Report position and state of the machine}

Note ➁: The latest releases are promoting UBL versions over ABL (BLT - BL Touch), but ABL/BLT versions will be available. MPC autotune is available for the hot-end as a replacement to PID autotune.

📚Versions

These are the configurations offered:

Bed Leveling Options

• [ _Default-NP ]: Use if you have a near stock machine
^{Default No Probe}
• [ _MM ]: Create a bed mesh without an auto bed probe
^{Manual Mesh Bed Leveling}
• [ _BLT ]: Use if you have a CR/3D/BL-Touch level sensor installed.
^{Bilinear Auto Bed Leveling}
• [ _UBL ]: Similar to both MM and BLT - with more options. Recommended over BLT
^{Unified Bed Leveling}

Special Versions

^{(List of file prefixes and suffixes)}

• [ -ProUI-EX ]
  | ProUI Extra Features |
  Toolbar, change bed physical dimensions, and other special features and options
LCD Di...

Aquila Build for July

JULY 2024

Version: 2.1.3f-7

Continually updating with Marlin bugfix-2.1.x

_{⬂ List of recent updates ⬃}

^{What's new in this release}

⍟ Firmware Selector ⍟

Tip

You can use the Firmware Selector to help choose which file to download.

How to install the firmware

To update the firmware, choose the file ending in .bin and place it in your SD card:

^{(You may need to rename the file if reinstalling or if it doesn't flash the first time)}

• For an Aquila board, put it inside a folder named "firmware"
• For a Creality board, put it in the root folder of the drive
  ^{Or unless otherwise specified}

If you have not yet updated your LCD (since: November Rev.1),

please flash the new DWIN_SET now!

---

This is a universal firmware that has been optimized and enhanced for both the Voxelab Aquila and Creality Ender-3 V2/S1.
This is based on MriscoC's Professional Firmware for the Creality Ender-3 V2/S1. This particular build release is for the LCD color displays of Voxelab Aquila or similar variant. However, firmware for Aquila C2 monochrome LCD (128x64) are available. If you are using a Creality brand screen you can try the -TJC version, or the Ender-3V2 build here.

**Recent Updates**

• HC32 Build linked here
• Aquila C2 w/ monochrome 12864 LCD is supported having standard UI
• BTT SKR Mini E3 V3 / V2 / V3.0.1 finally supported for ProUI - (4.3" Stock Aquila/Ender-3V2 Color LCD)
^{If you have a TFT or other display, you can request firmware *.bin files to be made, or compile your own}
• BIQU MicroProbe V2.0 is now supported with _BMP prefix

Important

🚩To use this version, you must✶ update the DWIN_SET to the LCD screen. New ICON's have been added, and others were remastered.

1. Choose a DWIN_SET from the "display assets" folder
2. Copy it to the root of an SD card
3. Remove the name in ( ) from the folder
   ^{e.g. "DWIN_SET (Original)" => "DWIN_SET"}
4. Open the back of the LCD, insert the card📲
5. Turn on power, wait until the screen goes Blue🔵 to Red🔴
6. Turn off, remove card⤵. Good to go!✅

✶ Technically you don't have to reflash the new DWIN_SET, but some ICON's will be missing if you do not.

Warning

🚧Please be aware of the following:

⚠️Previous Gcode Preview Thumbnails Issue has been FIXED! Thank you @Nazar78 for your help.

While using _BLT or _MM versions, if you encounter the bed Mesh not saving...
This workaround resolves the issue without having to redo the mesh again.

1. Build Mesh (first time)
2. Save Mesh
3. After any time you Power Off and Power On -->
   3a. Go to Control/Advanced Settings/Load Settings
   -OR-
   3b. Load this into your Start Gcode

G28 ; Home
M501 ; Load settings
M420 S1 ; Pull your mesh bed level
;(Remaining Gcode / Start Print)>>>

If you experience this issue as it starts printing --> Mesh leveling data is drawing over the printing screen
Go to Slicer Gcode Scripts

Note

⍰ The follow may apply to you if the mainboard chip supports 256KB max

Note ➀: Due to lack of flash memory space in the Aquila's GD32/N32|F103RCT6, some features had to be disabled in the ProUI of UBL and BLT versions, including, but not limited to:

        Configuration.h

-----------------------------

• HOST_KEEPALIVE_FEATURE
^{Sends a busy status message to the host}
• PREHEAT_2_LABEL
^'ABS'
• PREHEAT_3_LABEL
^'Warmup'
• G26_MESH_VALIDATION
^G26
• NOZZLE_CLEAN_FEATURE
^{G12 P<#> S<#> T<#>}
• HAS_LOCKSCREEN
^{Simple lockscreen}
• ACTIVATE_MESH_ITEM
^{Active Mesh Leveling menu option}

     Configuration_adv.h

-----------------------------

• POWER_LOSS_RECOVERY
^{Continue Print after Power-Loss}
• M114_DETAIL
^{Use 'M114' for details to check planner calculations}
• CANCEL_OBJECTS
^{Use 'M486' to allow Marlin to skip objects}
• AUTO_REPORT_POSITION
^{M154 S<seconds>}
• EXTENDED_CAPABILITIES_REPORT
     > M115_GEOMETRY_REPORT
^{'M115' outputs Firmware Capabilities (enabled features)}
• REALTIME_REPORTING_COMMANDS
^{Report position and state of the machine}

Note ➁: The latest releases are promoting UBL versions over ABL (BLT - BL Touch), but ABL/BLT versions will be available. MPC autotune is available for the hot-end as a replacement to PID autotune.

📚Versions

These are the configurations offered:

Bed Leveling Options

• [ _Default-NP ]: Use if you have a near stock machine
^{Default No Probe}
• [ _MM ]: Create a bed mesh without an auto bed probe
^{Manual Mesh Bed Leveling}
• [ _BLT ]: Use if you have a CR/3D/BL-Touch level sensor installed.
^{Bilinear Auto Bed Leveling}
• [ _UBL ]: Similar to both MM and BLT - with more options. Recommended over BLT
^{Unified Bed Leveling}

Special Versions

^{(List of file prefixes and suffixes)}

• [ -ProUI-EX ]
  | ProUI Extra Features |
  Toolbar, change bed physical dimensions, and other special features and options
LCD Displays
• [ DWIN ]
  | Stock DWIN LCD | (No actual prefix)
• [ TJC- ]
  | Creality TJC LCD | (As aftermarket or sometimes used in stock Creality machines)
• [ C2- ]
  | Monochrome 128x64 LCD | (Used in Aquila C2 and original Ender-3/CR-10)
^{This has NO ProUI capabilities}
Features
• [ _SPRT13 ]
  | Sprite Extruder | (Uses thermistor # 13)
• [ _IND ]
  | Inductive Sensor | (Probe used on X3/S2 models)
...

Ender-3V2 Build for June

JUNE 2024

Version: 2.1.3f-6-ender3

Continually updating with Marlin bugfix-2.1.x

_{⬂ List of recent updates ⬃}

^{What's new in this release}

⍟ Firmware Selector ⍟

Tip

You can use the Firmware Selector to help choose which file to download.

How to install the firmware

To update the firmware, choose the file ending in .bin and place it in your SD card:

^{(You may need to rename the file if reinstalling or if it doesn't flash the first time)}

• For a Creality board, put it in the root folder of the drive
  ^{Or unless otherwise specified}

If you have not yet updated your LCD (since: November Rev.1),

please flash the new DWIN_SET now!

---

This is a universal firmware that has been optimized and enhanced for both the Voxelab Aquila and Creality Ender-3 V2/S1.
This is based on MriscoC's Professional Firmware for the Creality Ender-3 V2/S1. This particular build release is for the LCD color displays of Voxelab Aquila or similar variant. If you are using a Creality brand screen you can try the -TJC version, or the Ender-3V2 build here.

**Recent Updates**

• BTT SKR Mini E3 V3 / V2 / V3.0.1 finally supported for ProUI - (4.3" Stock Aquila/Ender-3V2 Color LCD)
^{If you have a TFT or other display, you can request firmware *.bin files to be made, or compile your own}
• BIQU MicroProbe V2.0 is now supported with _BMP prefix

Important

🚩To use this version, you must✶ update the DWIN_SET to the LCD screen. New ICON's have been added, and others were remastered.

1. Choose a DWIN_SET from the "display assets" folder
2. Copy it to the root of an SD card
3. Remove the name in ( ) from the folder
   ^{e.g. "DWIN_SET (Original)" => "DWIN_SET"}
4. Open the back of the LCD, insert the card📲
5. Turn on power, wait until the screen goes Blue🔵 to Red🔴
6. Turn off, remove card⤵. Good to go!✅

✶ Technically you don't have to reflash the new DWIN_SET, but some ICON's will be missing if you do not.

Warning

🚧Please be aware of the following:

⚠️Previous Gcode Preview Thumbnails Issue has been FIXED! Thank you @Nazar78 for your help.

While using _BLT or _MM versions, if you encounter the bed Mesh not saving...
This workaround resolves the issue without having to redo the mesh again.

1. Build Mesh (first time)
2. Save Mesh
3. After any time you Power Off and Power On -->
   3a. Go to Control/Advanced Settings/Load Settings
   -OR-
   3b. Load this into your Start Gcode

G28 ; Home
M501 ; Load settings
M420 S1 ; Pull your mesh bed level
;(Remaining Gcode / Start Print)>>>

If you experience this issue as it starts printing --> Mesh leveling data is drawing over the printing screen
Go to Slicer Gcode Scripts

Note

⍰ The follow may apply to you if the mainboard chip supports 256KB max

Note ➀: Due to lack of flash memory space in the Aquila's GD32/N32|F103RCT6, some features had to be disabled in the ProUI of UBL and BLT versions, including, but not limited to:

        Configuration.h

-----------------------------

• HOST_KEEPALIVE_FEATURE
^{Sends a busy status message to the host}
• PREHEAT_2_LABEL
^'ABS'
• PREHEAT_3_LABEL
^'Warmup'
• G26_MESH_VALIDATION
^G26
• NOZZLE_CLEAN_FEATURE
^{G12 P<#> S<#> T<#>}
• HAS_LOCKSCREEN
^{Simple lockscreen}
• ACTIVATE_MESH_ITEM
^{Active Mesh Leveling menu option}

     Configuration_adv.h

-----------------------------

• POWER_LOSS_RECOVERY
^{Continue Print after Power-Loss}
• M114_DETAIL
^{Use 'M114' for details to check planner calculations}
• CANCEL_OBJECTS
^{Use 'M486' to allow Marlin to skip objects}
• AUTO_REPORT_POSITION
^{M154 S<seconds>}
• EXTENDED_CAPABILITIES_REPORT
     > M115_GEOMETRY_REPORT
^{M115 output}
• REALTIME_REPORTING_COMMANDS
^{Report position and state of the machine}

Note ➁: The latest releases are promoting UBL versions over ABL (BLT - BL Touch), but ABL/BLT versions will be available. MPC autotune is available for the hot-end as a replacement to PID autotune.

📚Versions

These are the configurations offered:

Bed Leveling Options

• [ _Default-NP ]: Use if you have a near stock machine
^{Default No Probe}
• [ _MM ]: Create a bed mesh without an auto bed probe
^{Manual Mesh Bed Leveling}
• [ _BLT ]: Use if you have a CR/3D/BL-Touch level sensor installed.
^{Bilinear Auto Bed Leveling}
• [ _UBL ]: Similar to both MM and BLT - with more options. Recommended over BLT
^{Unified Bed Leveling}

Special Versions

^{(List of file prefixes and suffixes)}

• [ -ProUI-EX ]
  | ProUI Extra Features |
  Toolbar, change bed physical dimensions, and other special features and options
LCD Displays
• [ DWIN ]
  | Stock DWIN LCD | (No actual prefix)
• [ TJC- ]
  | Creality TJC LCD | (As aftermarket or sometimes used in stock Creality machines)
• [ C2- ]
  | Monochrome 128x64 LCD | (Used in Aquila C2 and original Ender-3/CR-10)
^{This has NO ProUI capabilities}
Features
• [ _SPRT13 ]
  | Sprite Extruder | (Uses thermistor # 13)
• [ _IND ]
  | Inductive Sensor | (Probe used on X3/S2 models)
• [ _BMP ]
  | BIQU MicroProbe V2.0 | (Alternative to CR/3D/BL/-Touch)
^{Use ONLY this firmware with _BMP if you DO have this probe}
Options
• [ -IS ]
  | Input Shaping | (Similar to Linear Advance)
^{Use ONLY if you mean to do the initial calibration✶}
• [ -MPC ]
  | MPC Autotune | (Replaces PID for hotend)
• [ -PLR ]
  | Power-Loss Recovery | (Resumes where a print job left off when there is a power outage)

HC32 for June

JUNE 2024

Version: 2.1.3f-6-HC32

Continually updating with Marlin bugfix-2.1.x

_{⬂ List of recent updates ⬃}

^{What's new in this release}

⍟ Firmware Selector ⍟

Tip

You can use the Firmware Selector to help choose which file to download.

How to install the firmware

To update the firmware, choose the file ending in .bin and place it in your SD card:

^{(You may need to rename the file if reinstalling or if it doesn't flash the first time)}

• For an Aquila board, put it inside a folder named "firmware"
• For a Creality board, put it in the root folder of the drive
  ^{Or unless otherwise specified}

If you have not yet updated your LCD (since: November Rev.1),

please flash the new DWIN_SET now!

---

This is a universal firmware that has been optimized and enhanced for both the Voxelab Aquila and Creality Ender-3 V2/S1.
This is based on MriscoC's Professional Firmware for the Creality Ender-3 V2/S1. This particular build release is for the LCD color displays of Voxelab Aquila or similar variant. However, firmware for Aquila C2 monochrome LCD (128x64) are available. If you are using a Creality brand screen you can try the -TJC version, or the Ender-3V2 build here.

**Recent Updates**

• Other Aquila Builds linked here
• Aquila C2 w/ monochrome 12864 LCD is supported having standard UI
• BTT SKR Mini E3 V3 / V2 / V3.0.1 finally supported for ProUI - (4.3" Stock Aquila/Ender-3V2 Color LCD)
^{If you have a TFT or other display, you can request firmware *.bin files to be made, or compile your own}
• BIQU MicroProbe V2.0 is now supported with _BMP prefix

Important

🚩To use this version, you must✶ update the DWIN_SET to the LCD screen. New ICON's have been added, and others were remastered.

1. Choose a DWIN_SET from the "display assets" folder
2. Copy it to the root of an SD card
3. Remove the name in ( ) from the folder
   ^{e.g. "DWIN_SET (Original)" => "DWIN_SET"}
4. Open the back of the LCD, insert the card📲
5. Turn on power, wait until the screen goes Blue🔵 to Red🔴
6. Turn off, remove card⤵. Good to go!✅

✶ Technically you don't have to reflash the new DWIN_SET, but some ICON's will be missing if you do not.

Warning

🚧Please be aware of the following:

⚠️Previous Issue of it restarting when saving/store settings has been fixed. HOWEVER, now there is a current Issue to be addressed:
The screen freezes and restarts when SD card is inserted. This means that everything so far seems to work correctly as it should, except for when an SD card is inserted, so printing may not be possible unless you use USB serial interface to upload the file (through a slicer or something like Pronterface).

⚠️Previous Gcode Preview Thumbnails Issue has been FIXED! Thank you @Nazar78 for your help.

While using _BLT or _MM versions, if you encounter the bed Mesh not saving...
This workaround resolves the issue without having to redo the mesh again.

1. Build Mesh (first time)
2. Save Mesh
3. After any time you Power Off and Power On -->
   3a. Go to Control/Advanced Settings/Load Settings
   -OR-
   3b. Load this into your Start Gcode

G28 ; Home
M501 ; Load settings
M420 S1 ; Pull your mesh bed level
;(Remaining Gcode / Start Print)>>>

If you experience this issue as it starts printing --> Mesh leveling data is drawing over the printing screen
Go to Slicer Gcode Scripts

Note

⍰ The follow may apply to you if the mainboard chip supports 256KB max

Note ➀: Due to lack of flash memory space in the Aquila's GD32/N32|F103RCT6, some features had to be disabled in the ProUI of UBL and BLT versions, including, but not limited to:

        Configuration.h

-----------------------------

• HOST_KEEPALIVE_FEATURE
^{Sends a busy status message to the host}
• PREHEAT_2_LABEL
^'ABS'
• PREHEAT_3_LABEL
^'Warmup'
• G26_MESH_VALIDATION
^G26
• NOZZLE_CLEAN_FEATURE
^{G12 P<#> S<#> T<#>}
• HAS_LOCKSCREEN
^{Simple lockscreen}
• ACTIVATE_MESH_ITEM
^{Active Mesh Leveling menu option}

     Configuration_adv.h

-----------------------------

• POWER_LOSS_RECOVERY
^{Continue Print after Power-Loss}
• M114_DETAIL
^{Use 'M114' for details to check planner calculations}
• CANCEL_OBJECTS
^{Use 'M486' to allow Marlin to skip objects}
• AUTO_REPORT_POSITION
^{M154 S<seconds>}
• EXTENDED_CAPABILITIES_REPORT
     > M115_GEOMETRY_REPORT
^{M115 output}
• REALTIME_REPORTING_COMMANDS
^{Report position and state of the machine}

Note ➁: The latest releases are promoting UBL versions over ABL (BLT - BL Touch), but ABL/BLT versions will be available. MPC autotune is available for the hot-end as a replacement to PID autotune.

📚Versions

These are the configurations offered:

Bed Leveling Options

• [ _Default-NP ]: Use if you have a near stock machine
^{Default No Probe}
• [ _MM ]: Create a bed mesh without an auto bed probe
^{Manual Mesh Bed Leveling}
• [ _BLT ]: Use if you have a CR/3D/BL-Touch level sensor installed.
^{Bilinear Auto Bed Leveling}
• [ _UBL ]: Similar to both MM and BLT - with more options. Recommended over BLT
^{Unified Bed Leveling}

Special Versions

^{(List of file prefixes and suffixes)}

• [ -ProUI-EX ]
  | ProUI Extra Features |
  Toolbar, change bed physical dimensions, and other special features and options
LCD Displays
• [ DWIN ]
  | Stock DWIN LCD | (No actual prefix)
• [ TJC- ]
  | Creality TJC LCD | (As aftermarket or sometimes used in stock Creality machines)
• [ C2- ]
  | Monochrome 128x64 LCD | (Used in Aquila C2 and original Ender-...