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 |
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| DWIN_SET.zip | 978136 bytes | 2025-08-06 00:35:12 UTC | 7159 |
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| Ender3-v2-v427-BLTouch-20250806.bin | 189420 bytes | 2025-08-06 00:30:33 UTC | 0 |
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| Ender3-v2-v427-BLTouch-20250805.bin | 189412 bytes | 2025-08-05 00:30:34 UTC | 3 |
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| Ender3-v2-v427-BLTouch-20250804.bin | 189420 bytes | 2025-08-04 00:30:33 UTC | 0 |
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| Ender3-v2-v427-BLTouch-20250803.bin | 189420 bytes | 2025-08-03 00:30:32 UTC | 2 |
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| Ender3-v2-v427-BLTouch-20250802.bin | 189420 bytes | 2025-08-02 00:30:29 UTC | 1 |
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| Ender3-v2-v427-BLTouch-20250801.bin | 189412 bytes | 2025-08-01 00:30:33 UTC | 3 |
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| Ender3-v2-v427-BLTouch-20250731.bin | 189412 bytes | 2025-07-31 00:30:28 UTC | 1 |
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commit eff0de499f84a02a9e2300c678a042581170e19c Author: thinkyhead <thinkyhead@users.noreply.github.com> Date: Wed Jul 30 00:35:08 2025 +0000 [cron] Bump distribution date (2025-07-30) |
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| Ender3-v2-v427-BLTouch-20250730.bin | 189412 bytes | 2025-07-30 00:30:31 UTC | 5 |
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commit de1b97a0ce8b2c761f436aa2717f2b04c093e045 Author: Scott Lahteine <thinkyhead@users.noreply.github.com> Date: Mon Jul 28 23:23:31 2025 -0500 ✅ Small checkout for each test commit 624f429086bc43804fb2119f683cbedde07bb6ee Author: thinkyhead <thinkyhead@users.noreply.github.com> Date: Tue Jul 29 06:11:28 2025 +0000 [cron] Bump distribution date (2025-07-29) commit 0303a1bfb0ecdd486a62a0dcf770090aafb67b89 Author: Vovodroid <vovodroid@users.noreply.github.com> Date: Tue Jul 29 07:26:42 2025 +0300 🔧 Configurable filament runout motion sensor distance (#27836) commit 573c21e69098c24c6426d7a6e79ea673fe2f60fd Author: Scott Lahteine <thinkyhead@users.noreply.github.com> Date: Mon Jul 28 23:23:08 2025 -0500 🩹 Fix EEPROM size sign warning commit 80b8e66189436bd9dd9c177f2f22f20952c4c8bf Author: Scott Lahteine <thinkyhead@users.noreply.github.com> Date: Thu Jul 24 00:07:33 2025 -0500 🎨 Tweak an LCD note |
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| Ender3-v2-v427-BLTouch-MarlinUI-20250729.bin | 191932 bytes | 2025-07-29 00:32:08 UTC | 4 |
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| Ender3-v2-v427-BLTouch-20250729.bin | 189404 bytes | 2025-07-29 00:31:36 UTC | 0 |
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| Ender3-v2-v427-BLTouch-MarlinUI-20250728.bin | 191932 bytes | 2025-07-28 00:32:11 UTC | 2 |
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| Ender3-v2-v427-BLTouch-20250728.bin | 189396 bytes | 2025-07-28 00:31:40 UTC | 0 |
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| Ender3-v2-v427-BLTouch-MarlinUI-20250727.bin | 191932 bytes | 2025-07-27 00:32:13 UTC | 1 |
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| Ender3-v2-v427-BLTouch-20250727.bin | 189396 bytes | 2025-07-27 00:31:41 UTC | 0 |
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| Ender3-v2-v427-BLTouch-MarlinUI-20250726.bin | 191932 bytes | 2025-07-26 00:32:13 UTC | 0 |
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| Ender3-v2-v427-BLTouch-20250726.bin | 189396 bytes | 2025-07-26 00:31:41 UTC | 0 |
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| Ender3-v2-v427-BLTouch-MarlinUI-20250725.bin | 191932 bytes | 2025-07-25 00:32:11 UTC | 0 |
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| Ender3-v2-v427-BLTouch-20250725.bin | 189396 bytes | 2025-07-25 00:31:39 UTC | 0 |
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| Ender3-v2-v427-BLTouch-MarlinUI-20250724.bin | 191932 bytes | 2025-07-24 00:32:11 UTC | 1 |
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commit 8ec9c379405bb9962aff170d305ddd0725bd64e2 Author: thinkyhead <thinkyhead@users.noreply.github.com> Date: Wed Jul 23 00:34:52 2025 +0000 [cron] Bump distribution date (2025-07-23) |
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| Ender3-v2-v427-BLTouch-20250724.bin | 189396 bytes | 2025-07-24 00:31:40 UTC | 0 |
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commit 8ec9c379405bb9962aff170d305ddd0725bd64e2 Author: thinkyhead <thinkyhead@users.noreply.github.com> Date: Wed Jul 23 00:34:52 2025 +0000 [cron] Bump distribution date (2025-07-23) |
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| Ender3-v2-v427-BLTouch-MarlinUI-20250723.bin | 191932 bytes | 2025-07-23 00:32:12 UTC | 0 |
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commit 2e8833e315cbb035a10d88c1fcbadb48a3c7237f Author: Darsey Litzenberger <dlitz@dlitz.net> Date: Tue Jul 22 16:44:36 2025 -0600 🩹 Allow Nozzle Wipe odd linear count (2) (#27987) |
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| Ender3-v2-v427-BLTouch-20250723.bin | 189396 bytes | 2025-07-23 00:31:41 UTC | 0 |
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commit 2e8833e315cbb035a10d88c1fcbadb48a3c7237f Author: Darsey Litzenberger <dlitz@dlitz.net> Date: Tue Jul 22 16:44:36 2025 -0600 🩹 Allow Nozzle Wipe odd linear count (2) (#27987) |
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