Ender3-V2-BLTouch-<date>.bin - FAQ and common problems
Mainboard Version 4.2.2

 - Enabled BLTouch - Use BLTouch port [Wiring Diagram]
 - High Speed BLTouch Profile
 - Default probe offset for Jovan Kostenov's Mount - Change offset using M851 command and save to EEPROM with M500 if you use a different mount.
 - Bed set to 225 x 225
 - Adds M48 Probe Accuracy Test
 - Adds G2 / G3 Arc support
 - Adds G10 / G11 Firmware based retraction (Use M207, M208, M209 to configure)
 - Adds M600 - Filament Change
 - Adds M603 - Set Filament Load / Unload length
 - Adds M701 - Load Filament
 - Adds M702 - Unload Filament
 - Enabled Advanced OK
 - Enabled CLASSIC_JERK
 - Enabled Linear Advance (2022-07-22 onwards) Use this tool to calibrate. Use this video as a guide.
 - Enabled Smart Filament Runout Sensor (Add M412 S0 in your Start G-Code if you do not have a filament sensor).
 - Uses hardware EEPROM, not emulated on SD Card.
 - Added support for Meatpack (2020-01-27 onwards)

You will need to print a BLTouch mount such as this one by Jovan Kostenov

KNOWN ISSUES:
- If icons are missing in your screen, follow this forum thread
Firmware Variant Size Build Date Downloads Feedback Download
DWIN_SET.zip 978136 bytes 2025-07-02 00:36:48 UTC 7099
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Ender3-V2-BLTouch-MarlinUI-20250702.bin 191916 bytes 2025-07-02 00:30:05 UTC 0
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Ender3-V2-BLTouch-20250702.bin 189428 bytes 2025-07-02 00:29:34 UTC 0
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Ender3-V2-BLTouch-MarlinUI-20250701.bin 191916 bytes 2025-07-01 00:30:08 UTC 2
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Ender3-V2-BLTouch-20250701.bin 189428 bytes 2025-07-01 00:29:36 UTC 2
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Ender3-V2-BLTouch-MarlinUI-20250630.bin 191916 bytes 2025-06-30 00:30:03 UTC 4
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commit dc6f23e435766220b9809b1720f8fc01361b5257
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Sun Jun 29 00:37:16 2025 +0000

    [cron] Bump distribution date (2025-06-29)
Ender3-V2-BLTouch-20250630.bin 189428 bytes 2025-06-30 00:29:31 UTC 3
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commit dc6f23e435766220b9809b1720f8fc01361b5257
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Sun Jun 29 00:37:16 2025 +0000

    [cron] Bump distribution date (2025-06-29)
Ender3-V2-BLTouch-MarlinUI-20250629.bin 191916 bytes 2025-06-29 00:29:59 UTC 4
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commit c7fc6eeb1e8576431efbedd1f52b0c727571f749
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Sat Jun 28 16:36:49 2025 -0500

    🚸 Match M920 indexing to M919
Ender3-V2-BLTouch-20250629.bin 189428 bytes 2025-06-29 00:29:27 UTC 2
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commit c7fc6eeb1e8576431efbedd1f52b0c727571f749
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Sat Jun 28 16:36:49 2025 -0500

    🚸 Match M920 indexing to M919
Ender3-V2-BLTouch-MarlinUI-20250628.bin 191916 bytes 2025-06-28 00:30:02 UTC 2
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Ender3-V2-BLTouch-20250628.bin 189428 bytes 2025-06-28 00:29:30 UTC 2
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Ender3-V2-BLTouch-MarlinUI-20250627.bin 191916 bytes 2025-06-27 00:30:03 UTC 2
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Ender3-V2-BLTouch-20250627.bin 189428 bytes 2025-06-27 00:29:32 UTC 2
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Ender3-V2-BLTouch-MarlinUI-20250626.bin 191916 bytes 2025-06-26 00:29:59 UTC 2
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commit 72c0437b4813023db70bb70182fb70d98f6cee97
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Wed Jun 25 00:32:59 2025 +0000

    [cron] Bump distribution date (2025-06-25)
Ender3-V2-BLTouch-20250626.bin 189428 bytes 2025-06-26 00:29:28 UTC 2
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commit 72c0437b4813023db70bb70182fb70d98f6cee97
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Wed Jun 25 00:32:59 2025 +0000

    [cron] Bump distribution date (2025-06-25)
Ender3-V2-BLTouch-MarlinUI-20250625.bin 191916 bytes 2025-06-25 00:30:01 UTC 2
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commit a6377e5215e4596c7830f5091babf6d3db28d704
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Mon Jun 23 13:18:34 2025 -0500

    🐛 Fix misc. build issues
Ender3-V2-BLTouch-20250625.bin 189428 bytes 2025-06-25 00:29:29 UTC 2
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commit a6377e5215e4596c7830f5091babf6d3db28d704
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Mon Jun 23 13:18:34 2025 -0500

    🐛 Fix misc. build issues
Ender3-V2-BLTouch-MarlinUI-20250624.bin 191916 bytes 2025-06-24 00:30:00 UTC 2
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commit 0459407a8e6849c8c9af3d419a7cef7e8c46f492
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Mon Jun 23 00:35:18 2025 +0000

    [cron] Bump distribution date (2025-06-23)
Ender3-V2-BLTouch-20250624.bin 189428 bytes 2025-06-24 00:29:29 UTC 2
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commit 0459407a8e6849c8c9af3d419a7cef7e8c46f492
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Mon Jun 23 00:35:18 2025 +0000

    [cron] Bump distribution date (2025-06-23)
Ender3-V2-BLTouch-MarlinUI-20250623.bin 191916 bytes 2025-06-23 00:30:03 UTC 2
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commit 685ccf3fdf566f5dcdcb841c779e9159b6298f5d
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Mon Jun 23 05:40:29 2025 +1200

    🔧 Fix TEMP_SENSOR_BED_USES_SW_SPI (#27938)
    
    Followup to #26441

commit de219dcd63bdb9e6b0c73b59a38563baa0de8ba8
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Sun Jun 22 00:36:17 2025 +0000

    [cron] Bump distribution date (2025-06-22)

commit cdc996dd685ceaa95d6bfd86fb5231be3382e87d
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Sun Jun 22 09:51:30 2025 +1200

    🔧 Fix `SPI_FLASH_BACKUP` flag (#27934)
    
    Followup to #27373
Ender3-V2-BLTouch-20250623.bin 189428 bytes 2025-06-23 00:29:31 UTC 2
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commit 685ccf3fdf566f5dcdcb841c779e9159b6298f5d
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Mon Jun 23 05:40:29 2025 +1200

    🔧 Fix TEMP_SENSOR_BED_USES_SW_SPI (#27938)
    
    Followup to #26441

commit de219dcd63bdb9e6b0c73b59a38563baa0de8ba8
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Sun Jun 22 00:36:17 2025 +0000

    [cron] Bump distribution date (2025-06-22)

commit cdc996dd685ceaa95d6bfd86fb5231be3382e87d
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Sun Jun 22 09:51:30 2025 +1200

    🔧 Fix `SPI_FLASH_BACKUP` flag (#27934)
    
    Followup to #27373
Ender3-V2-BLTouch-MarlinUI-20250622.bin 191916 bytes 2025-06-22 00:30:01 UTC 2
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commit f1f9bb239dd8b1b7a5e81f85fd046a130f0dc3e3
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Sun Jun 22 09:51:30 2025 +1200

    🔧 Fix `SPI_FLASH_BACKUP` flag (#27934)
    
    Followup to #27373

commit fe6eb1745fb6eab3e53da61623ceaee88373a149
Author: Vovodroid <vovodroid@users.noreply.github.com>
Date:   Sun Jun 22 00:36:22 2025 +0300

    🐛 Fix NONLINEAR_EXTRUSION enabled check (#27926)
    
    Followup to #27819

commit 533d752707cded76fbf48e3fc949dfd620b0c9b4
Author: erril007 <141030793+erril007@users.noreply.github.com>
Date:   Sat Jun 21 03:50:13 2025 +0200

    ✨ EVENT_GCODE_(BEFORE|AFTER)_G34 (#27930)

commit 037b0096e2b90b92cbeaf62aacf98d525cc6abf3
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Sat Jun 21 00:32:24 2025 +0000

    [cron] Bump distribution date (2025-06-21)
Ender3-V2-BLTouch-20250622.bin 189428 bytes 2025-06-22 00:29:30 UTC 2
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commit f1f9bb239dd8b1b7a5e81f85fd046a130f0dc3e3
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Sun Jun 22 09:51:30 2025 +1200

    🔧 Fix `SPI_FLASH_BACKUP` flag (#27934)
    
    Followup to #27373

commit fe6eb1745fb6eab3e53da61623ceaee88373a149
Author: Vovodroid <vovodroid@users.noreply.github.com>
Date:   Sun Jun 22 00:36:22 2025 +0300

    🐛 Fix NONLINEAR_EXTRUSION enabled check (#27926)
    
    Followup to #27819

commit 533d752707cded76fbf48e3fc949dfd620b0c9b4
Author: erril007 <141030793+erril007@users.noreply.github.com>
Date:   Sat Jun 21 03:50:13 2025 +0200

    ✨ EVENT_GCODE_(BEFORE|AFTER)_G34 (#27930)

commit 037b0096e2b90b92cbeaf62aacf98d525cc6abf3
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Sat Jun 21 00:32:24 2025 +0000

    [cron] Bump distribution date (2025-06-21)
Ender3-V2-BLTouch-MarlinUI-20250621.bin 191916 bytes 2025-06-21 00:29:57 UTC 2
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commit eefd63e4087b45bedf265a26b4e855857170d4ec
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Sat Jun 21 09:18:40 2025 +1200

    🐛 Fix Hotend > 0 Preheat (#27932)

commit 5e410e35abb627b20941ef912c6a446714858524
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Thu Jun 19 23:43:11 2025 -0500

    🩹 Minor fixes, updates, comments
Ender3-V2-BLTouch-20250621.bin 189428 bytes 2025-06-21 00:29:26 UTC 2
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commit eefd63e4087b45bedf265a26b4e855857170d4ec
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Sat Jun 21 09:18:40 2025 +1200

    🐛 Fix Hotend > 0 Preheat (#27932)

commit 5e410e35abb627b20941ef912c6a446714858524
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Thu Jun 19 23:43:11 2025 -0500

    🩹 Minor fixes, updates, comments
Ender3-V2-BLTouch-MarlinUI-20250620.bin 191916 bytes 2025-06-20 00:29:57 UTC 2
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Ender3-V2-BLTouch-20250620.bin 189428 bytes 2025-06-20 00:29:26 UTC 2
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Ender3-V2-BLTouch-MarlinUI-20250619.bin 191916 bytes 2025-06-19 00:30:23 UTC 2
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Ender3-V2-BLTouch-20250619.bin 189428 bytes 2025-06-19 00:29:52 UTC 2
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Ender3-V2-BLTouch-MarlinUI-20250618.bin 191916 bytes 2025-06-18 00:29:55 UTC 2
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commit 62bb61b3d9b0e109cf0b132aeea9ce2613d18874
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Tue Jun 17 00:32:42 2025 +0000

    [cron] Bump distribution date (2025-06-17)
Ender3-V2-BLTouch-20250618.bin 189428 bytes 2025-06-18 00:29:24 UTC 2
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commit 62bb61b3d9b0e109cf0b132aeea9ce2613d18874
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Tue Jun 17 00:32:42 2025 +0000

    [cron] Bump distribution date (2025-06-17)

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