Ender3-S1-<date>.bin

 - Stock marlin configuration for Ender 3 S1
 - 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 S_CURVE_ACCELERATION
 - Supports Meatpack

NOTE:
Pay attention to the two versions of the motherboard for the S1, one is using a SoC STM32F1 and the other using a STM32F4:

* Ender 3 S1 printers that come with a firmware version 1.x.x have the STM32F1 chip.
* Ender 3 S1 printers that come with a firmware version 3.x.x have the STM32F4 chip.
* Check the version number on the STM32Fx chip itself to confirm your hardware version.
* Installing 1.x.x stock firmware or a compiled one to the target STM32F1 on STM32F4 mainboards might brick them! And vice-versa.

Where to put the firmware file on the SDCard:
* STM32F1 board: Put the *.bin file into the root folder.
* STM32F4 board: Put the *.bin file into a folder named STM32F4_UPDATE.

KNOWN ISSUES:
- If icons are missing in your screen, follow this forum thread

Firmware Variant Size Build Date Downloads Feedback Download
Ender3-S1-STM32F4-20250223.bin 187928 bytes 2025-02-22 23:22:10 UTC 0
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Ender3-S1-STM32F1-20250223.bin 190396 bytes 2025-02-22 23:21:37 UTC 0
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Ender3-S1-MarlinUI-STM32F4-20250223.bin 191488 bytes 2025-02-22 23:21:04 UTC 0
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Ender3-S1-MarlinUI-STM32F1-20250223.bin 193300 bytes 2025-02-22 23:20:28 UTC 0
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Ender3-S1-STM32F4-20250222.bin 187928 bytes 2025-02-21 23:22:07 UTC 0
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Ender3-S1-STM32F1-20250222.bin 190396 bytes 2025-02-21 23:21:34 UTC 0
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Ender3-S1-MarlinUI-STM32F4-20250222.bin 191488 bytes 2025-02-21 23:21:01 UTC 0
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Ender3-S1-MarlinUI-STM32F1-20250222.bin 193300 bytes 2025-02-21 23:20:25 UTC 0
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Ender3-S1-STM32F4-20250221.bin 187928 bytes 2025-02-20 23:22:09 UTC 0
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commit efba06c4ce4253a42318da62dc696e8d64e21206
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Thu Feb 20 00:28:00 2025 +0000

    [cron] Bump distribution date (2025-02-20)
Ender3-S1-STM32F1-20250221.bin 190396 bytes 2025-02-20 23:21:36 UTC 0
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commit efba06c4ce4253a42318da62dc696e8d64e21206
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Thu Feb 20 00:28:00 2025 +0000

    [cron] Bump distribution date (2025-02-20)
Ender3-S1-MarlinUI-STM32F4-20250221.bin 191488 bytes 2025-02-20 23:21:04 UTC 0
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commit efba06c4ce4253a42318da62dc696e8d64e21206
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Thu Feb 20 00:28:00 2025 +0000

    [cron] Bump distribution date (2025-02-20)
Ender3-S1-MarlinUI-STM32F1-20250221.bin 193300 bytes 2025-02-20 23:20:28 UTC 0
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commit efba06c4ce4253a42318da62dc696e8d64e21206
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Thu Feb 20 00:28:00 2025 +0000

    [cron] Bump distribution date (2025-02-20)
Ender3-S1-STM32F4-20250220.bin 187928 bytes 2025-02-19 23:22:31 UTC 0
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commit 2cc35a9ad18f83a5d3aca6abf1d03e269bc78208
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Wed Feb 19 15:36:51 2025 -0600

    🎨 Wrap BABYSTEP_SIZE_*

commit b7485062300e0839582611bb7c82c0f1a0d73ee2
Author: Farva42 <100859196+Farva42@users.noreply.github.com>
Date:   Wed Feb 19 11:45:40 2025 -0700

    🩹 Fix MKS boards runout sensor pins (#27687)
    
    Followup to #27640

commit c3a4ef77af29048c8febd8399b6d81f9d0087257
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Wed Feb 19 06:08:42 2025 +0000

    [cron] Bump distribution date (2025-02-19)

commit 86c1fde309da0e11a0b00c48411f2cc9643561bf
Author: narno2202 <130909513+narno2202@users.noreply.github.com>
Date:   Wed Feb 19 02:38:28 2025 +0100

    ⚡️ Always "optimize" FT Motion DIR states (#27692)

commit 89def456e8b567ccb6f3c1aeb6c152151e3ebbdb
Author: Luc <8822552+luc-github@users.noreply.github.com>
Date:   Wed Feb 19 09:33:54 2025 +0800

    🔨 Fix pioarduino path check for xtensa-esp32 (#27693)
Ender3-S1-STM32F1-20250220.bin 190396 bytes 2025-02-19 23:21:58 UTC 0
Score: 0
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commit 2cc35a9ad18f83a5d3aca6abf1d03e269bc78208
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Wed Feb 19 15:36:51 2025 -0600

    🎨 Wrap BABYSTEP_SIZE_*

commit b7485062300e0839582611bb7c82c0f1a0d73ee2
Author: Farva42 <100859196+Farva42@users.noreply.github.com>
Date:   Wed Feb 19 11:45:40 2025 -0700

    🩹 Fix MKS boards runout sensor pins (#27687)
    
    Followup to #27640

commit c3a4ef77af29048c8febd8399b6d81f9d0087257
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Wed Feb 19 06:08:42 2025 +0000

    [cron] Bump distribution date (2025-02-19)

commit 86c1fde309da0e11a0b00c48411f2cc9643561bf
Author: narno2202 <130909513+narno2202@users.noreply.github.com>
Date:   Wed Feb 19 02:38:28 2025 +0100

    ⚡️ Always "optimize" FT Motion DIR states (#27692)

commit 89def456e8b567ccb6f3c1aeb6c152151e3ebbdb
Author: Luc <8822552+luc-github@users.noreply.github.com>
Date:   Wed Feb 19 09:33:54 2025 +0800

    🔨 Fix pioarduino path check for xtensa-esp32 (#27693)
Ender3-S1-MarlinUI-STM32F4-20250220.bin 191488 bytes 2025-02-19 23:21:26 UTC 0
Score: 0
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commit 2cc35a9ad18f83a5d3aca6abf1d03e269bc78208
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Wed Feb 19 15:36:51 2025 -0600

    🎨 Wrap BABYSTEP_SIZE_*

commit b7485062300e0839582611bb7c82c0f1a0d73ee2
Author: Farva42 <100859196+Farva42@users.noreply.github.com>
Date:   Wed Feb 19 11:45:40 2025 -0700

    🩹 Fix MKS boards runout sensor pins (#27687)
    
    Followup to #27640

commit c3a4ef77af29048c8febd8399b6d81f9d0087257
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Wed Feb 19 06:08:42 2025 +0000

    [cron] Bump distribution date (2025-02-19)

commit 86c1fde309da0e11a0b00c48411f2cc9643561bf
Author: narno2202 <130909513+narno2202@users.noreply.github.com>
Date:   Wed Feb 19 02:38:28 2025 +0100

    ⚡️ Always "optimize" FT Motion DIR states (#27692)

commit 89def456e8b567ccb6f3c1aeb6c152151e3ebbdb
Author: Luc <8822552+luc-github@users.noreply.github.com>
Date:   Wed Feb 19 09:33:54 2025 +0800

    🔨 Fix pioarduino path check for xtensa-esp32 (#27693)
Ender3-S1-MarlinUI-STM32F1-20250220.bin 193300 bytes 2025-02-19 23:20:50 UTC 0
Score: 0
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commit 2cc35a9ad18f83a5d3aca6abf1d03e269bc78208
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Wed Feb 19 15:36:51 2025 -0600

    🎨 Wrap BABYSTEP_SIZE_*

commit b7485062300e0839582611bb7c82c0f1a0d73ee2
Author: Farva42 <100859196+Farva42@users.noreply.github.com>
Date:   Wed Feb 19 11:45:40 2025 -0700

    🩹 Fix MKS boards runout sensor pins (#27687)
    
    Followup to #27640

commit c3a4ef77af29048c8febd8399b6d81f9d0087257
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Wed Feb 19 06:08:42 2025 +0000

    [cron] Bump distribution date (2025-02-19)

commit 86c1fde309da0e11a0b00c48411f2cc9643561bf
Author: narno2202 <130909513+narno2202@users.noreply.github.com>
Date:   Wed Feb 19 02:38:28 2025 +0100

    ⚡️ Always "optimize" FT Motion DIR states (#27692)

commit 89def456e8b567ccb6f3c1aeb6c152151e3ebbdb
Author: Luc <8822552+luc-github@users.noreply.github.com>
Date:   Wed Feb 19 09:33:54 2025 +0800

    🔨 Fix pioarduino path check for xtensa-esp32 (#27693)
Ender3-S1-STM32F4-20250219.bin 187928 bytes 2025-02-18 23:22:09 UTC 0
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Ender3-S1-STM32F1-20250219.bin 190396 bytes 2025-02-18 23:21:36 UTC 0
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Ender3-S1-MarlinUI-STM32F4-20250219.bin 191488 bytes 2025-02-18 23:21:04 UTC 0
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Ender3-S1-MarlinUI-STM32F1-20250219.bin 193292 bytes 2025-02-18 23:20:28 UTC 0
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Ender3-S1-STM32F4-20250218.bin 187920 bytes 2025-02-17 23:22:10 UTC 0
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Ender3-S1-STM32F1-20250218.bin 190396 bytes 2025-02-17 23:21:36 UTC 0
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Ender3-S1-MarlinUI-STM32F4-20250218.bin 191488 bytes 2025-02-17 23:21:04 UTC 0
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Ender3-S1-MarlinUI-STM32F1-20250218.bin 193300 bytes 2025-02-17 23:20:28 UTC 0
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Ender3-S1-STM32F4-20250217.bin 187928 bytes 2025-02-16 23:22:09 UTC 0
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commit 0518737119546b2e6d1b03a5d5d2db7354851467
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Sun Feb 16 00:30:26 2025 +0000

    [cron] Bump distribution date (2025-02-16)
Ender3-S1-STM32F1-20250217.bin 190396 bytes 2025-02-16 23:21:36 UTC 0
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commit 0518737119546b2e6d1b03a5d5d2db7354851467
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Sun Feb 16 00:30:26 2025 +0000

    [cron] Bump distribution date (2025-02-16)
Ender3-S1-MarlinUI-STM32F4-20250217.bin 191488 bytes 2025-02-16 23:21:04 UTC 0
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commit 0518737119546b2e6d1b03a5d5d2db7354851467
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Sun Feb 16 00:30:26 2025 +0000

    [cron] Bump distribution date (2025-02-16)
Ender3-S1-MarlinUI-STM32F1-20250217.bin 193300 bytes 2025-02-16 23:20:28 UTC 0
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commit 0518737119546b2e6d1b03a5d5d2db7354851467
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Sun Feb 16 00:30:26 2025 +0000

    [cron] Bump distribution date (2025-02-16)
Ender3-S1-STM32F4-20250216.bin 187928 bytes 2025-02-15 23:22:13 UTC 0
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commit 12b3f18bb29503d26787738e338fb36657712b35
Author: Keith Bennett <13375512+thisiskeithb@users.noreply.github.com>
Date:   Sat Feb 15 14:11:57 2025 -0800

    🔨 mac_gcc: Use configured brew/port paths (#27655)
Ender3-S1-STM32F1-20250216.bin 190396 bytes 2025-02-15 23:21:40 UTC 0
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commit 12b3f18bb29503d26787738e338fb36657712b35
Author: Keith Bennett <13375512+thisiskeithb@users.noreply.github.com>
Date:   Sat Feb 15 14:11:57 2025 -0800

    🔨 mac_gcc: Use configured brew/port paths (#27655)
Ender3-S1-MarlinUI-STM32F4-20250216.bin 191488 bytes 2025-02-15 23:21:08 UTC 0
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commit 12b3f18bb29503d26787738e338fb36657712b35
Author: Keith Bennett <13375512+thisiskeithb@users.noreply.github.com>
Date:   Sat Feb 15 14:11:57 2025 -0800

    🔨 mac_gcc: Use configured brew/port paths (#27655)
Ender3-S1-MarlinUI-STM32F1-20250216.bin 193292 bytes 2025-02-15 23:20:33 UTC 0
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commit 12b3f18bb29503d26787738e338fb36657712b35
Author: Keith Bennett <13375512+thisiskeithb@users.noreply.github.com>
Date:   Sat Feb 15 14:11:57 2025 -0800

    🔨 mac_gcc: Use configured brew/port paths (#27655)
Ender3-S1-STM32F4-20250215.bin 187928 bytes 2025-02-14 23:22:09 UTC 0
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