Ender 3 - SKR Mini E3 v1.2 - BLTouch - Marlin Firmware Service

Ender 3 with SKR Mini E3 V1.2 mainboard and BLTouch

SKR-Mini-E3-v1.2-_BLTouch-<date>.bin
 - Default probe offset for Creality BLTouch Mount - Change offset using M851 command and save to EEPROM with M500.
 - High Speed BLTouch Profile
 - BLTouch use PROBE port
 - Enabled CLASSIC_JERK
 - Adds G2 / G3 Arc support
 - Adds G10 / G11 Firmware based retraction (Use M207, M208, M209 to configure)
 - Adds M73 - Set Print Progress
 - Adds M125 - Park Head
 - Adds M412 - Filament Runout sensor on E0-STOP pin (Disable with M412 S0 if you don't have one, Check status with M119, Use the NO pins on your sensor)
 - Adds M600 - Filament Change (10mm extra purge)
 - Adds M701 / M702 - Filament load / upload
 - Adds M900 - Linear Advance - Use this tool to calibrate. Use this video as a guide.
 - Adds TMC Advanced monitoring (M122, M906, M911, M912)
 - Adds M913 - Enabled Hybrid Thresholds
 - FAN_SOFT_PWM enabled to remove fan coil whine of high flow fans
 - Added support for Meatpack (2020-01-27 onwards)

NOTE: BLTouch should be connected to the PROBE port for builds 20200908 onwards.

Firmware Variant	Size	Build Date	Downloads	Feedback	Download
SKR-Mini-E3-v1.2_BLTouch-20261027.bin	227640 bytes	2026-10-26 23:25:23 UTC	0	Score: 0	Membership Required
commit 8e10d720faa9815aeda4cfdb0a8439672d83f98d Author: ellensp <530024+ellensp@users.noreply.github.com> Date: Tue Oct 27 10:29:02 2026 +1300 🚸 Clarify "Resume Options" (#28703) commit cce3c1218cba190168f432d5ffbedfb43d95515b Author: ellensp <530024+ellensp@users.noreply.github.com> Date: Mon Oct 26 17:24:58 2026 +1300 🐛 Restore WEBSUPPORT / OTASUPPORT for ESP3D_WIFISUPPORT (#28738) Make WEBSUPPORT, OTASUPPORT and Configuration_Secure.h available with either WiFi option again, drop the ESP3D warnings, name both options in the sanity check errors, and build the TinyBee ESP3D test with WEBSUPPORT and OTASUPPORT. commit a0c64b441ea9a8d8a873e54187841a13f5c4b850 Author: DerAndere <26200979+DerAndere1@users.noreply.github.com> Date: Mon Oct 26 05:19:28 2026 +0100 🐛 Fix FT_MOTION smoothing build for >3 axes (#28751) commit b84243d8f3337586ff0d9771a92a7828d5678731 Author: thinkyhead <thinkyhead@users.noreply.github.com> Date: Mon Oct 26 00:46:59 2026 +0000 [cron] Bump distribution date (2026-10-26) commit a49fef81141d91d4b261a64479e46a00092ea05a Author: Vovodroid <vovodroid@users.noreply.github.com> Date: Mon Oct 26 01:52:33 2026 +0200 🔨 Permit HYBRID_THRESHOLD 0 (#28728) commit ac5f160871a8d861d2f929c3689e0653ba057186 Author: ellensp <530024+ellensp@users.noreply.github.com> Date: Mon Oct 26 12:51:11 2026 +1300 ✨ Input Shaping / Babystepping with ESP32 I2S stream (#28710) commit 47887ee2ed04792fdaf1a986cd5b1e45380a7bbf Author: ellensp <530024+ellensp@users.noreply.github.com> Date: Mon Oct 26 12:48:32 2026 +1300 🐛 Fix M290 report "echo:" prefixes (#28711) commit e026b25429b2efe287985d238ad65dab785f7c9e Author: ellensp <530024+ellensp@users.noreply.github.com> Date: Mon Oct 26 12:47:48 2026 +1300 🔨 Fix FT Motion build with GCC 5 (ESP32) (#28713) commit fc2e8e1723ebe26543571c26df22d89d00b52199 Author: Scott Lahteine <thinkyhead@users.noreply.github.com> Date: Sun Oct 25 18:46:51 2026 -0500 ⚡️ Read G-code numbers without strtol, strtoul, strtof (#28715) commit 739c2f06170a1dfee1e0cd5a3560c2770861eb26 Author: ellensp <530024+ellensp@users.noreply.github.com> Date: Mon Oct 26 12:43:48 2026 +1300 📌 MKS TinyBee: espressif32 6.1.0 (arduino-esp32 2.0.7) (#28717) commit 60a7e7d69fdc13d2711221b76c447c8c9de0b7ab Author: ellensp <530024+ellensp@users.noreply.github.com> Date: Mon Oct 26 12:37:11 2026 +1300 🐛 Fix ESP32 reset cause report (#28723) get_reset_source() returned CPU 1's ROM reset reason, an ESP-IDF number that Marlin decoded as RST_* flags. CPU 1 is started by CPU 0 and reports EXT_CPU_RESET (14) on every boot, which printed External, Brown out and Watchdog Reset together. Map esp_reset_reason() to the RST_* flags instead; it also tells watchdog restarts from software restarts. commit 1d560f84251d2690037e0767f5420b49c954b935 Author: ellensp <530024+ellensp@users.noreply.github.com> Date: Mon Oct 26 12:36:26 2026 +1300 🐛 Fix TFT Color UI edit screen flicker (#28727) commit 2b332adb713a2844ec36d60a404e0a084d9bc1a3 Author: Scott Lahteine <thinkyhead@users.noreply.github.com> Date: Sun Oct 25 18:03:39 2026 -0500 🔧 BTT SKR CR6 serial LCD on UART2 (#28749)

Firmware Variant

Size

Build Date

Downloads

Feedback

Download

SKR-Mini-E3-v1.2_BLTouch-20261027.bin

227640 bytes

2026-10-26 23:25:23 UTC

Score: 0

Membership Required

commit 8e10d720faa9815aeda4cfdb0a8439672d83f98d
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Tue Oct 27 10:29:02 2026 +1300

    🚸 Clarify "Resume Options" (#28703)

commit cce3c1218cba190168f432d5ffbedfb43d95515b
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Mon Oct 26 17:24:58 2026 +1300

    🐛 Restore WEBSUPPORT / OTASUPPORT for ESP3D_WIFISUPPORT (#28738)
    
    Make WEBSUPPORT, OTASUPPORT and Configuration_Secure.h available with either WiFi option again, drop the ESP3D warnings, name both options in the sanity check errors, and build the TinyBee ESP3D test with WEBSUPPORT and OTASUPPORT.

commit a0c64b441ea9a8d8a873e54187841a13f5c4b850
Author: DerAndere <26200979+DerAndere1@users.noreply.github.com>
Date:   Mon Oct 26 05:19:28 2026 +0100

    🐛 Fix FT_MOTION smoothing build for >3 axes (#28751)

commit b84243d8f3337586ff0d9771a92a7828d5678731
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Mon Oct 26 00:46:59 2026 +0000

    [cron] Bump distribution date (2026-10-26)

commit a49fef81141d91d4b261a64479e46a00092ea05a
Author: Vovodroid <vovodroid@users.noreply.github.com>
Date:   Mon Oct 26 01:52:33 2026 +0200

    🔨 Permit HYBRID_THRESHOLD 0 (#28728)

commit ac5f160871a8d861d2f929c3689e0653ba057186
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Mon Oct 26 12:51:11 2026 +1300

    ✨ Input Shaping / Babystepping with ESP32 I2S stream (#28710)

commit 47887ee2ed04792fdaf1a986cd5b1e45380a7bbf
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Mon Oct 26 12:48:32 2026 +1300

    🐛 Fix M290 report "echo:" prefixes (#28711)

commit e026b25429b2efe287985d238ad65dab785f7c9e
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Mon Oct 26 12:47:48 2026 +1300

    🔨 Fix FT Motion build with GCC 5 (ESP32) (#28713)

commit fc2e8e1723ebe26543571c26df22d89d00b52199
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Sun Oct 25 18:46:51 2026 -0500

    ⚡️ Read G-code numbers without strtol, strtoul, strtof (#28715)

commit 739c2f06170a1dfee1e0cd5a3560c2770861eb26
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Mon Oct 26 12:43:48 2026 +1300

    📌 MKS TinyBee: espressif32 6.1.0 (arduino-esp32 2.0.7) (#28717)

commit 60a7e7d69fdc13d2711221b76c447c8c9de0b7ab
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Mon Oct 26 12:37:11 2026 +1300

    🐛 Fix ESP32 reset cause report (#28723)
    
    get_reset_source() returned CPU 1's ROM reset reason, an ESP-IDF number that Marlin decoded as RST_* flags. CPU 1 is started by CPU 0 and reports EXT_CPU_RESET (14) on every boot, which printed External, Brown out and Watchdog Reset together. Map esp_reset_reason() to the RST_* flags instead; it also tells watchdog restarts from software restarts.

commit 1d560f84251d2690037e0767f5420b49c954b935
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Mon Oct 26 12:36:26 2026 +1300

    🐛 Fix TFT Color UI edit screen flicker (#28727)

commit 2b332adb713a2844ec36d60a404e0a084d9bc1a3
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Sun Oct 25 18:03:39 2026 -0500

    🔧 BTT SKR CR6 serial LCD on UART2 (#28749)