Snapmaker 2.0 Firmware Updates and Downloads

We will release the latest Snapmaker 2.0 firmware updates and downloads under this topic. Your feedback is very much appreciated. You can report any bugs or make any suggestions in the discussion thread.

1 Like

Feb 27 2020: Snapmaker2_V1.6.1.0

Thank you for your suggestions on how to make the Snapmaker 2.0 better. Here comes the latest version of the Snapmaker 2.0 firmware. Your feedback is always appreciated.

Change Logs:

New

  • Added the option to switch Fast Calibration on/off in advance settings.
  • Added IP address information on the About page.
  • Added an export log button for exporting log files to USB devices in settings.

Bug fixes

  • 3D Printing
    • Fixed a bug where “Auto-Leveling” is off, the machine will run Fast Calibration before every print.
    • Fixed a bug where adjusting temperature settings causes the tower temperture to become invalid.
    • Fixed a bug where the machine switches to the wrong coordinate system in 3D printing mode.
  • Preview
    • Fixed a bug where parsing G-code files could cause a crash on the touch screen.

Downloads:

Snapmaker2_V1.6.1.0

Notes:

  1. This firmware update is only compatible with the Snapmaker 2.0 devices.
  2. You can check the About page for the firmware version after the upgrade.
8 Likes

Mar 22 2020: Snapmaker2_V1.7.0.0

Thank you for your suggestions on how to make the Snapmaker 2.0 better. Here comes the latest version of the Snapmaker 2.0 firmware. Your feedback is always appreciated.

Changelog:

Main Controller

Improvement

  • Slow down Z bump speed when homing (G28) to get better consistency.

  • Close FANs when stop is triggered.

  • Optimized bootstrap info.

Bug Fixes

  • Fixed a bug that nozzle tip may hit the bed when moving to the next point in auto-leveling if probe sensor is assembled too high.

  • Fixed a bug that positions in manual leveling are not saved correctly.

  • Fixed a bug that controller may halt down when finishing print.

  • Fixed a bug that FANs are not recovered when recovered from Power-Loss.

  • Fixed a bug that machine may restart job when recovered from Power-Loss and immidiately trigger Filament runout.

  • Fixed a bug that home offset is cleared when resetting settings.

Touchscreen

New

  • Added an option for turning on/off anonymous data sharing (which is on by default).

  • Added management pages for enclosure add-on.

Improvement

  • Enhanced the stability of print data transmission.

  • Improved UX of remote access from Luban, the touchscreen will only ask for authentication once.

  • Optimized loggings.

  • Removed bed preheat at the start of print.

Bug Fixes

  • Fixed an incorrect Z offset calculation when modifying setting in the print.

  • Fixed a bug that touchscreen would popup notification indicating machine is not responding accidentally.

  • Fixed a bug that touchscreen crashes when parsing specific G-code headers.

  • Fixed a display bug that touchscreen shows 99% when print finishes.

Downloads:

Snapmaker2_V1.7.0.0

Notes:

  1. This firmware update is only compatible with the Snapmaker 2.0 devices.
  2. You can check the About page for the firmware version after the upgrade.
7 Likes

Apr 9 2020: Snapmaker2_V1.7.1.1

Thank you for your suggestions on how to make the Snapmaker 2.0 better. Here comes the latest version of the Snapmaker 2.0 firmware. Your feedback is always appreciated.

Changelog:

Bug Fixes

  • Disable “Fast Calibration” on the start of print jobs.
    • The action is in response to the heated bed catching issues. Several users reported the nozzle tip might catch the heated bed even after bed leveling, which led to our earlier suggestion about adjustment of the proximity sensor. With our further tests on the “Fast Calibration” process under different temperatures and circumstances, the consistency of bed leveling turns out to be not ideal.
    • We decide to disable “Fast Calibration” temporarily, until we find a better solution for the bed leveling. As a result of the change, we recommend that you can:
      • Re-do bed leveling after firmware upgrade.
      • Re-do bed leveling when attaching the 3D Printing Module / print sheet.
  • Fix a bug that Touchscreen crashes when parsing G-code files with specific comment format.
  • Fix a bug that Touchscreen preview file will fail with uppercase letter extension.

Improvement

  • Improved Touchscreen copywriting.
  • Optimized change filament workflow in 3D Printing.

Downloads:

Snapmaker2_V1.7.1.1

Notes:

  1. This firmware update is only compatible with the Snapmaker 2.0 devices.
  2. You can check the About page for the firmware version after the upgrade.
5 Likes

May 7 2020: Snapmaker2_V1.8.0.0

Thank you for your suggestions on how to make the Snapmaker 2.0 better. Here comes the latest version of the Snapmaker 2.0 firmware. Your feedback is always appreciated.

Changelog:

Main Controller

New

  • Added support for the enclosure.
    • Added M1010 G-code for the enclosure.

Bug Fixes

  • Fixed a bug where the controller doesn’t save current coordinates when there is a power outage.

Improvement

  • Improved calibration for 3D printing.
    • Added 5x5 calibration for 3D printing.
    • Adjusted the initial Z height in Manual Calibration.
  • Optimized G1029 G-code execution.

Touchscreen

New

  • Added an option for 5x5 calibration
    • You can find the option in 3D printing advance settings.
    • We recommend that you should re-do bed leveling after changing the calibration settings.
  • Added Enclosure APIs for remote control(Snapmaker Luban).

Bug Fixes

  • Fixed a bug where the Save button isn’t greyed out during Manual Calibration.

Downloads:

Snapmaker2_V1.8.0.0
MD5(bin file): f4a6105f454baa7b68b72aa79e751903

Notes:

This firmware update is only compatible with the Snapmaker 2.0 devices.

You can check the About page for the firmware version after the upgrade.

8 Likes

Jun 18 2020: Snapmaker2_V1.9.0

Thank you for your suggestions on how to make the Snapmaker 2.0 better. Here comes the latest version of the Snapmaker 2.0 firmware. Your feedback is always appreciated.

Changelog:

Edit: We had changed the version number from X.Y.Z.W to X.Y.Z, which conformed to Semantic Versioning definition (MAJOR.MINOR.PATCH). You can check the firmware version in About Page.

Main Controller

Bug Fixes

  • Fixed a bug where auto-leveling doesn’t disable leveling compensation before the machine starts probing.

Improvements

  • Refactored the code for the controller’s firmware based on FreeRTOS V10.3
    • Refactored the code for touch screen’s event handling.
    • Refactored the code for the implementation of quick stop.
    • Refactored the code for Z-Offset
      • Now the Z-Offset will be reset when you re-calibrate in 3D printing.
      • Z-Offset will be memorized even after machine reboots.
      • Z-Offset movement distances will be limited to -0.5mm ~ +2.0mm. We recommend you re-calibrate the machine if the Z-Offset isn’t ideal.
      • You can check for or change the Z-Offset value before starting your print on the preview page or the print page. (Swipe left to access the settings).
  • Reduced the maximum Y position for 3mm to prevent the slider from hitting the end of the slot on the Y linear module.
  • Various improvements for the procedure of firmware update.

Notice : EEPROM will be updated in this version, which will lead to a reset for machine settings after the update.

Touchscreen

New

  • Firmware Update via Wi-Fi
    • You can check for a new firmware version for the Snapmaker 2.0 and download the update on the touch screen through Wi-Fi.
  • Change name of the machine
    • You can change the name of the machine by going to Settings -> About Machine -> Edit.

Bug Fixes

  • Fixed a bug where the touch screen shows the wrong order of the calibration points when using the Auto-leveling feature.
  • Fixed a bug where the print settings don’t restore after a print job is recovered from Power Loss.

Improvements

  • Improved UI/UX for the Calibration page for 3D printing.
  • Manual-Leveling for 3D printing will start at the first calibration point as intended.

Downloads:

Snapmaker2_V1.9.0

MD5: a8ae869b1d279cf51f80fbf2f786602f

Notes:

This firmware update is only compatible with the Snapmaker 2.0 devices.

You can check the About page for the firmware version after the upgrade.

9 Likes