Ender3-v2-v427-BLTouch-<date>.bin - FAQ and common problems
Mainboard Version 4.2.7

 - Marlin configuration for Ender 3 V2 with v4.2.7 mainboard + BLTouch
 - Enabled BLTouch - Use BLTouch port [Wiring Diagram]
 - High Speed BLTouch Profile
 - 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).
 - Added support for Meatpack (2020-01-27 onwards)

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 2026-02-02 23:41:01 UTC 7597
Score: 0
Membership Required
Ender3-v2-v427-BLTouch-MarlinUI-20260203.bin 191976 bytes 2026-02-02 23:35:27 UTC 0
Score: 0
Membership Required 
commit 6179563e0baa59615bdd803ff55820b395d19f72
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Mon Feb 2 06:31:17 2026 +0000

    [cron] Bump distribution date (2026-02-02)

commit d92f2e2f200ff3d299af67a315b711a2ee8f0a7b
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Sun Feb 1 22:04:14 2026 -0600

    🌐 Language Export, then Re-import (#28316)

commit 8add6b12f573debdb469492fbfd9c15126a8af85
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Sun Feb 1 21:27:34 2026 -0600

    🧑‍💻 Language export – LLM translation (#28303)
Ender3-v2-v427-BLTouch-20260203.bin 189520 bytes 2026-02-02 23:34:47 UTC 0
Score: 0
Membership Required 
commit 6179563e0baa59615bdd803ff55820b395d19f72
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Mon Feb 2 06:31:17 2026 +0000

    [cron] Bump distribution date (2026-02-02)

commit d92f2e2f200ff3d299af67a315b711a2ee8f0a7b
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Sun Feb 1 22:04:14 2026 -0600

    🌐 Language Export, then Re-import (#28316)

commit 8add6b12f573debdb469492fbfd9c15126a8af85
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Sun Feb 1 21:27:34 2026 -0600

    🧑‍💻 Language export – LLM translation (#28303)
Ender3-v2-v427-BLTouch-MarlinUI-20260202.bin 191976 bytes 2026-02-01 23:35:34 UTC 1
Score: 0
Membership Required
Ender3-v2-v427-BLTouch-20260202.bin 189520 bytes 2026-02-01 23:34:54 UTC 0
Score: 0
Membership Required
Ender3-v2-v427-BLTouch-MarlinUI-20260201.bin 191976 bytes 2026-01-31 23:35:26 UTC 0
Score: 0
Membership Required
Ender3-v2-v427-BLTouch-20260201.bin 189520 bytes 2026-01-31 23:34:45 UTC 0
Score: 0
Membership Required
Ender3-v2-v427-BLTouch-MarlinUI-20260131.bin 191976 bytes 2026-01-30 23:35:28 UTC 1
Score: 0
Membership Required
Ender3-v2-v427-BLTouch-20260131.bin 189520 bytes 2026-01-30 23:34:48 UTC 1
Score: 0
Membership Required
Ender3-v2-v427-BLTouch-MarlinUI-20260130.bin 191976 bytes 2026-01-29 23:35:29 UTC 4
Score: 0
Membership Required
Ender3-v2-v427-BLTouch-20260130.bin 189520 bytes 2026-01-29 23:34:49 UTC 3
Score: 0
Membership Required
Ender3-v2-v427-BLTouch-MarlinUI-20260129.bin 191976 bytes 2026-01-28 23:35:23 UTC 2
Score: 0
Membership Required 
commit 18b5301c0dbcf751d914839b7d0b7dae77588ea2
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Wed Jan 28 00:35:56 2026 +0000

    [cron] Bump distribution date (2026-01-28)
Ender3-v2-v427-BLTouch-20260129.bin 189520 bytes 2026-01-28 23:34:43 UTC 1
Score: 0
Membership Required 
commit 18b5301c0dbcf751d914839b7d0b7dae77588ea2
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Wed Jan 28 00:35:56 2026 +0000

    [cron] Bump distribution date (2026-01-28)
Ender3-v2-v427-BLTouch-MarlinUI-20260128.bin 191976 bytes 2026-01-27 23:35:25 UTC 0
Score: 0
Membership Required 
commit 3f4b22fef5d70ecc896f09175d9e6920ae196fae
Author: narno2202 <130909513+narno2202@users.noreply.github.com>
Date:   Tue Jan 27 06:54:50 2026 +0100

    🩹 Apply 'M493 C' to specified axes (#28241)

commit e4eb1b59430f6a089456dfd92088c7c698fa31de
Author: Chris <52449218+shadow578@users.noreply.github.com>
Date:   Tue Jan 27 03:00:46 2026 +0100

    🔨 Update HC32 environments (#28286)

commit 3ac92f243c811ad09071f41734bdee216bc7e91a
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Tue Jan 27 00:37:53 2026 +0000

    [cron] Bump distribution date (2026-01-27)
Ender3-v2-v427-BLTouch-20260128.bin 189520 bytes 2026-01-27 23:34:45 UTC 0
Score: 0
Membership Required 
commit 3f4b22fef5d70ecc896f09175d9e6920ae196fae
Author: narno2202 <130909513+narno2202@users.noreply.github.com>
Date:   Tue Jan 27 06:54:50 2026 +0100

    🩹 Apply 'M493 C' to specified axes (#28241)

commit e4eb1b59430f6a089456dfd92088c7c698fa31de
Author: Chris <52449218+shadow578@users.noreply.github.com>
Date:   Tue Jan 27 03:00:46 2026 +0100

    🔨 Update HC32 environments (#28286)

commit 3ac92f243c811ad09071f41734bdee216bc7e91a
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Tue Jan 27 00:37:53 2026 +0000

    [cron] Bump distribution date (2026-01-27)
Ender3-v2-v427-BLTouch-MarlinUI-20260127.bin 191984 bytes 2026-01-26 23:35:27 UTC 0
Score: 0
Membership Required 
commit 384ce42a452ac2ecb3efee1feb0f09ac2290ef1e
Author: Harald Wagener <oliof@pm.me>
Date:   Mon Jan 26 22:48:08 2026 +0100

    🐛 Fix RP2040 timer trigger, FT Motion (#28288)
Ender3-v2-v427-BLTouch-20260127.bin 189520 bytes 2026-01-26 23:34:46 UTC 0
Score: 0
Membership Required 
commit 384ce42a452ac2ecb3efee1feb0f09ac2290ef1e
Author: Harald Wagener <oliof@pm.me>
Date:   Mon Jan 26 22:48:08 2026 +0100

    🐛 Fix RP2040 timer trigger, FT Motion (#28288)
Ender3-v2-v427-BLTouch-MarlinUI-20260126.bin 191984 bytes 2026-01-25 23:35:20 UTC 3
Score: 0
Membership Required 
commit 05af2a49ed578b38ed825ab47ccd575aa939df3a
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Sun Jan 25 06:11:36 2026 +0000

    [cron] Bump distribution date (2026-01-25)

commit c8207fbc15b94adbedc409b8697327901a1a41aa
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Sat Jan 24 23:15:21 2026 -0600

    🔧 No SHAPING_MENU without standard shapers

commit b1fe363f2fb5e6933dddc91fe5ca169fd3350472
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Sun Jan 25 15:23:11 2026 +1300

    🐛 Fix G28 clearance needed check (#28298)
    
    Followup to #28275
Ender3-v2-v427-BLTouch-20260126.bin 189520 bytes 2026-01-25 23:34:40 UTC 5
Score: 0
Membership Required 
commit 05af2a49ed578b38ed825ab47ccd575aa939df3a
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Sun Jan 25 06:11:36 2026 +0000

    [cron] Bump distribution date (2026-01-25)

commit c8207fbc15b94adbedc409b8697327901a1a41aa
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Sat Jan 24 23:15:21 2026 -0600

    🔧 No SHAPING_MENU without standard shapers

commit b1fe363f2fb5e6933dddc91fe5ca169fd3350472
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Sun Jan 25 15:23:11 2026 +1300

    🐛 Fix G28 clearance needed check (#28298)
    
    Followup to #28275
Ender3-v2-v427-BLTouch-MarlinUI-20260125.bin 191936 bytes 2026-01-24 23:35:21 UTC 0
Score: 0
Membership Required
Ender3-v2-v427-BLTouch-20260125.bin 189480 bytes 2026-01-24 23:34:41 UTC 0
Score: 0
Membership Required
Ender3-v2-v427-BLTouch-MarlinUI-20260124.bin 191944 bytes 2026-01-23 23:35:49 UTC 0
Score: 0
Membership Required 
commit 16913e0163f970eabef61a7b9f7304e118a00542
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Fri Jan 23 06:12:24 2026 +0000

    [cron] Bump distribution date (2026-01-23)

commit 91a91562c2e36eae5f61efe55fafe18797597716
Author: Vovodroid <vovodroid@users.noreply.github.com>
Date:   Fri Jan 23 05:14:42 2026 +0200

    🔧 Allow FTM + Nonlinear Extrusion (#28250)
    
    Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>

commit 2e456cea8faf0ab533525c4daa5239b4c6135718
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Fri Jan 23 16:11:54 2026 +1300

    📝 Fix endif comment (#28293)

commit 981f54a78e268876d9b0281a54d36d136f967471
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Fri Jan 23 16:10:51 2026 +1300

    🩹 Fix MMU2 build (#28292)
    
    Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>

commit a68f7a0426b17c83999a43ec9ed1a68c0f2922b0
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Fri Jan 23 15:06:01 2026 +1300

    🔧 Check for maximum NeoPixels (#28276)

commit 99768cffbee9c11fce9434bae878ef53ce07aca3
Author: David Buezas <dbuezas@users.noreply.github.com>
Date:   Fri Jan 23 02:59:37 2026 +0100

    ⚡️ FTM: Reuse trapezoid code in other traj. generators (#28249)

commit ae6c9c154cea83ea9965a94b2743eeb777d351ae
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Thu Jan 22 18:43:28 2026 -0600

    🔧 Fix some ProUI builds
Ender3-v2-v427-BLTouch-20260124.bin 189480 bytes 2026-01-23 23:35:08 UTC 0
Score: 0
Membership Required 
commit 16913e0163f970eabef61a7b9f7304e118a00542
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Fri Jan 23 06:12:24 2026 +0000

    [cron] Bump distribution date (2026-01-23)

commit 91a91562c2e36eae5f61efe55fafe18797597716
Author: Vovodroid <vovodroid@users.noreply.github.com>
Date:   Fri Jan 23 05:14:42 2026 +0200

    🔧 Allow FTM + Nonlinear Extrusion (#28250)
    
    Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>

commit 2e456cea8faf0ab533525c4daa5239b4c6135718
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Fri Jan 23 16:11:54 2026 +1300

    📝 Fix endif comment (#28293)

commit 981f54a78e268876d9b0281a54d36d136f967471
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Fri Jan 23 16:10:51 2026 +1300

    🩹 Fix MMU2 build (#28292)
    
    Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>

commit a68f7a0426b17c83999a43ec9ed1a68c0f2922b0
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Fri Jan 23 15:06:01 2026 +1300

    🔧 Check for maximum NeoPixels (#28276)

commit 99768cffbee9c11fce9434bae878ef53ce07aca3
Author: David Buezas <dbuezas@users.noreply.github.com>
Date:   Fri Jan 23 02:59:37 2026 +0100

    ⚡️ FTM: Reuse trapezoid code in other traj. generators (#28249)

commit ae6c9c154cea83ea9965a94b2743eeb777d351ae
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Thu Jan 22 18:43:28 2026 -0600

    🔧 Fix some ProUI builds
Ender3-v2-v427-BLTouch-MarlinUI-20260123.bin 191936 bytes 2026-01-22 23:35:16 UTC 0
Score: 0
Membership Required 
commit 5ba219a1d0845976e0bb497abd5749101fe8735e
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Thu Jan 22 18:11:11 2026 +0000

    [cron] Bump distribution date (2026-01-22)

commit 3ac64db2aeded3bca12e8744a74794f6c981c791
Author: Andrivet <sebastien@andrivet.com>
Date:   Thu Jan 22 17:41:28 2026 +0100

    🐛 Fix TFT LVGL UI + Y-DIR conflict (#28291)
    
    Fixes #22967
Ender3-v2-v427-BLTouch-20260123.bin 189480 bytes 2026-01-22 23:34:35 UTC 0
Score: 0
Membership Required 
commit 5ba219a1d0845976e0bb497abd5749101fe8735e
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Thu Jan 22 18:11:11 2026 +0000

    [cron] Bump distribution date (2026-01-22)

commit 3ac64db2aeded3bca12e8744a74794f6c981c791
Author: Andrivet <sebastien@andrivet.com>
Date:   Thu Jan 22 17:41:28 2026 +0100

    🐛 Fix TFT LVGL UI + Y-DIR conflict (#28291)
    
    Fixes #22967
Ender3-v2-v427-BLTouch-MarlinUI-20260122.bin 191936 bytes 2026-01-21 23:35:13 UTC 2
Score: 0
Membership Required 
commit fc641d39b662be61c29b0d1bc5f659094afbbf79
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Wed Jan 21 06:13:25 2026 +0000

    [cron] Bump distribution date (2026-01-21)

commit 7c29cdb685feae4f9214b9b5cb106a4335fa0cd4
Author: DerAndere <26200979+DerAndere1@users.noreply.github.com>
Date:   Wed Jan 21 04:58:28 2026 +0100

    ✨ SOFT_FEED_HOLD (#28265)
Ender3-v2-v427-BLTouch-20260122.bin 189480 bytes 2026-01-21 23:34:33 UTC 2
Score: 0
Membership Required 
commit fc641d39b662be61c29b0d1bc5f659094afbbf79
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Wed Jan 21 06:13:25 2026 +0000

    [cron] Bump distribution date (2026-01-21)

commit 7c29cdb685feae4f9214b9b5cb106a4335fa0cd4
Author: DerAndere <26200979+DerAndere1@users.noreply.github.com>
Date:   Wed Jan 21 04:58:28 2026 +0100

    ✨ SOFT_FEED_HOLD (#28265)
Ender3-v2-v427-BLTouch-MarlinUI-20260121.bin 191944 bytes 2026-01-20 23:35:13 UTC 0
Score: 0
Membership Required
Ender3-v2-v427-BLTouch-20260121.bin 189480 bytes 2026-01-20 23:34:33 UTC 0
Score: 0
Membership Required
Ender3-v2-v427-BLTouch-MarlinUI-20260120.bin 191944 bytes 2026-01-19 23:35:14 UTC 1
Score: 0
Membership Required
Ender3-v2-v427-BLTouch-20260120.bin 189480 bytes 2026-01-19 23:34:34 UTC 1
Score: 0
Membership Required

Marlin is licensed under the GPLv3. Encourage people to comply with the license!