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nejelaser_master_2 [2020/07/21 11:14]
dav [Firmware Upgrade]
nejelaser_master_2 [2022/11/22 12:00] (current)
dav [NEJE Win Software √]
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-The page is for NEJE master 2 3500,master 2 7w, master 2 20w+The page is for NEJE **master 2 / 2s** 3500,master 2 / 2s 7w, master 2 / 2s 20w 
 +master 2 / 2s 30w, master 2 / 2s 40w thx
  
 The difference between Master 2 and Master: ​ The difference between Master 2 and Master: ​
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 2.the second processor of master 2 is updated to GRBL1.1F firmware. Control software update to benbox\ LaserGRBL and LightBurn in GRBL1.1f mode (default Benbox firmware) 2.the second processor of master 2 is updated to GRBL1.1F firmware. Control software update to benbox\ LaserGRBL and LightBurn in GRBL1.1f mode (default Benbox firmware)
- 
-===== Introduction===== 
- 
-NEJE Master 2 is a engraving and cutting machine for area ( 170x170mm ), with its main structure being formed by unique special composite materials and CNC process precision assembly, which enables the machine with durability without deformation,​ ensuring long-term service life and high accuracy. 
- 
-NEJE Master 2 is equipped with 2 processors and can support 2 firmwares at the same time. When starting the software, the machine will automatically recognize the software and connect to it. In NEJE mode, NEJE Windows software works with NEJE ANdorid APP. This mode is suitable for beginners, which is simple and can help create high-quality works. 
- 
-NEJE software provides cloud services, with numerous high-quality materials to help you create better works. 
- 
-NEJE's online G-code helps beginners to easily understand the G-code world. 
- 
-In NEJE mode, with built-in sensor protection function, if the position changes when the machine is working, the machine will stop working to protect it from damage. 
- 
-Another processor is Atmel, which supports BENBOX firmware and GRBL 1.1F firmware. Both these two modes are suitable for professional players to handle Gcode. 
- 
-NEJE Module is equipped with temperature sensing. Each NEJE laser has undergone long-term aging test to ensure that the heat dissipation is controlled within 70 degrees Celsius. Laser modules without temperature sensing function cannot ensure that the laser can work for a long time because it is impossible to detect the quality for the mode in which the temperature cannot be measured. 
- 
-3500mw 405nm module: extremely fine focusing, 405nm high absorption efficiency, good at sculpting grayscale portraits, high-precision drawing, as well as cutting ( MAX 0.5mm) of gray paper. 
- 
-{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​3500_2.png?​500x500}} 
- 
-7W module: lightweight design guarantees high power. Capable of high-speed deep engraving (0.5-1.5mm),​ suitable for marking patterns and logos, as well as cutting of wooden blocks with a thickness of 2.5-3mm. 
- 
-{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​7W_3.png?​500x500}} 
-{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​7w_2.jpg?​500x500}} 
- 
-20W module: With strong power, the engraving depth can reach 1.5-3mm in the engraving mode, and it can cut for a long time in continuous 100% power mode, which is suitable for cutting wooden blocks with a thickness of 3-5mm ( max 8mm ).  
- 
-The NEJE team continuously optimizes the optical system to make the optical power loss less than 1%, the focus point is clear, and the maximum cutting thickness can reach 8mm with the correct focus adjustment. 
- 
-{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​lasermodule1.png?​500x500}} 
-{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​module_20w/​feature1.jpg?​500x500}} 
- 
-For other modules with different functions that are constantly being updated, please follow NEJE 
- 
  
  
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 --------------------- ---------------------
  
-===== Download ​===== +===== Quick Start ===== 
-{{https://nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​download1.jpg}}+**[[https://neje99.com/quick-start-of-neje-2s-series-device|Click here to view Quick Start page]]**
  
-The software marked "​√"​ is equipped with all functions. 
  
-NEJE firmware is good at efficient SCANNING mode and unique minimal Gcode mode. High quality, high efficiency, simple, safe, portable. 
  
-Atmel supports Benbox firmware and GRBL1.1f. The default is to install Benbox firmware. If you want to use LaserGRBL software, you can download the GRBL uploader on the wiki. 
  
-NOTE: +Google Chrome may fail to download, please change to another browser to download again!
  
-Benbox and LaserGRBL are open source ​softwareNEJE only provides hardware supportNEJE does not provide ​technical support for the software!+The device has built-in the latest GRBL1.1f firmware, new devices do not need to update the firmware first! 
 + 
 +LaserGRBL ​and Lightburn ​are third-party ​softwareNEJE control board provides hardware ​compatibility ​supportNEJE does not provide software ​support! 
 +**Steve Cavinder**//​Italic Text//
 ==== NEJE Win Software √==== ==== NEJE Win Software √====
  
 NEJE Contrller for Windows ( Select the latest software Download ): NEJE Contrller for Windows ( Select the latest software Download ):
  
-**[[http://​neje.club/​download/​driver.exe|driver.exe]]**+**[[https://​neje99.com/​faq/​how-to-install-serial-driver.html|Install Driver]]** 
 + 
 +**[[https://​neje.club/​SoftwareHome/​windows/​main/​NEJE-v5.6.5.exe|NEJE_v5.6.5.exe]]** ​ --- 2022.1.10- Updates and Fix bug. 
 + 
 +**[[https://​www.neje.club/​download/​20210906/​NEJE_v5.6.4.exe|NEJE_v5.6.4.exe]]** ​ --- 2021.9.13- Updates and Fix bug on open virtual Bluetooth serial port.. 
 + 
 +**[[https://​www.neje.club/​download/​20210601/​NEJE_v5.6.exe|NEJE_v5.6.exe]]** ​ --- 2021.6.1- Upgrade G-gode. 
 + 
 +**[[https://​www.neje.club/​download/​NEJE_v5.5.exe|NEJE_v5.5.exe]]** ​ --- 2021.1.25- bug fix, Add new features. 
 + 
 +**[[https://​www.neje.club/​download/​20201229/​NEJE_v5.4.4.exe|NEJE_v5.4.4.exe]]** ​ --- 2020.12.29- bug fix. 
 + 
 +**[[https://​www.neje.club/​download/​20201204/​NEJE_v5.4.2.exe|NEJE_v5.4.2.exe]]** ​ --- 2020.12.4- bug fix. 
 + 
 +**[[http://www.neje.club/​download/​20201119/​NEJE_V5.4.exe|NEJE_V5.4.exe]]** ​ --- 2020.11.19- Support 2s version. 
 + 
 +**[[http://​www.neje.club/​download/​20200825/​NEJE_V5.3.4.exe|NEJE_V5.3.4.exe]]** ​ --- 2020.8.25- bug fix.
  
 **[[http://​www.neje.club/​download/​20200721/​NEJE_V5.3.2.exe|NEJE_V5.3.2.exe]]** ​ --- 2020.7.21- Optimized the logic design of upgrade failure. The ”NEJE_FirmwareCenter_V1.1“ update tool has been updated. You can download the firmware7.1 on this page. **[[http://​www.neje.club/​download/​20200721/​NEJE_V5.3.2.exe|NEJE_V5.3.2.exe]]** ​ --- 2020.7.21- Optimized the logic design of upgrade failure. The ”NEJE_FirmwareCenter_V1.1“ update tool has been updated. You can download the firmware7.1 on this page.
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 **[[http://​www.neje.club/​download/​20200316/​NEJE_V5.0.1.exe|NEJE_V5.0.1.exe]]** ​ --- 2020.3.19 **[[http://​www.neje.club/​download/​20200316/​NEJE_V5.0.1.exe|NEJE_V5.0.1.exe]]** ​ --- 2020.3.19
  
-System Require: Windows 7 SP1 SP2 SP3, Windows 8.1, Windows 10 and above ( Does not support windows XP )+System Require: Windows 7 (Need to install the .net 4.8 software environment), Windows 8.1, Windows 10 and above ( Does not support windows XP )
  
 If your operating system does not have the **[[https://​dotnet.microsoft.com/​download/​dotnet-framework/​thank-you/​net48-web-installer|.NET Framework 4.8]]** environment installed, you need to reinstall the operating environment. If the software can be opened directly, you can ignore it. If your operating system does not have the **[[https://​dotnet.microsoft.com/​download/​dotnet-framework/​thank-you/​net48-web-installer|.NET Framework 4.8]]** environment installed, you need to reinstall the operating environment. If the software can be opened directly, you can ignore it.
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 ( Select the latest software Download ) ( Select the latest software Download )
 +
 +**[[http://​www.neje.club/​download/​20201119/​NEJE_V2.5.apk|NEJE_V2.5.apk]]** ​ --- 2020.11.19 Support NEJE Master 2s mini, 2s plus , 2s max;
 +
 +{{http://​www.neje.club/​download/​20201119/​android_2.5.png}}
  
 **[[http://​www.neje.club/​download/​20200612/​NEJE_V2.4.apk|NEJE_V2.4.apk]]** ​ --- 2020.6.12 Support NEJE Master 2 mini, plus ,max; bug fix; **[[http://​www.neje.club/​download/​20200612/​NEJE_V2.4.apk|NEJE_V2.4.apk]]** ​ --- 2020.6.12 Support NEJE Master 2 mini, plus ,max; bug fix;
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 Bluetooth Require: Bluetooth BLE 4.0 and above. Bluetooth Require: Bluetooth BLE 4.0 and above.
-==== NEJE iOS, macOS APP====+==== NEJE iOS,ipadOS, macOS APP====
  
-**[[https://​apps.apple.com/​cn/​app/​neje/​id1479803858|"​NEJE Wireless"​ APP]]** ​--- 2020.3.25+**[[https://​apps.apple.com/​cn/​app/​neje/​id1479803858|"​NEJE Wireless"​ APP]]**
  
-{{http://​neje.club/​download/​20190910/​ios.png}}+{{http://www.neje.club/​download/​20190910/​ios.png}}
  
 Since the new macbook basically does not have a USB interface, the NEJE mac software has stopped updating on the master 2 hardware. Users can directly download the "NEJE Wireless"​ APP through the mac store and install it directly on your macbook. More functions will also be updated on this APP, please pay attention! Since the new macbook basically does not have a USB interface, the NEJE mac software has stopped updating on the master 2 hardware. Users can directly download the "NEJE Wireless"​ APP through the mac store and install it directly on your macbook. More functions will also be updated on this APP, please pay attention!
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 Bluetooth Require: Bluetooth BLE 4.0 and above. Bluetooth Require: Bluetooth BLE 4.0 and above.
-==== Benbox Software √==== 
  
-Benbox for Windows: 
  
-**[[http://​neje.club/​download/​driver.exe|driver.exe]]** --- (Ignore if driver is already installed)+==== NEJE Mac software ====
  
-**[[http://www.neje.club/​download/​20200316/​benbox.exe|benbox.exe]]**  ​--- 2020.3.16+System RequireOS X 10.10 or higher, 64-bit
  
 +**Important update:**
  
-System Require: Windows 7 SP1 SP2 SP3Windows 8.1Windows 10 and above+(Macbook software has been updated on November 282020There is no need to install driver. If you are a new user or an already installed useryou can ignore this step and download the latest software directly from the Apple store.)
  
-==== LaserGRBL Software ====+[[http://​www.neje.club/​help/​file/​DriverForMac.zip|DriverForMac.zip]]
  
-LaserGRBL is a professional software that professional players can useThe firmware code is standard GRBL1.1F.+{{http://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​home/​mac_driver/​1.jpg?​200x200}} 
 +{{http://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​home/​mac_driver/​2.jpg?​200x200}} 
 +{{http://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​home/​mac_driver/​3.jpg?​200x200}} 
 +{{http://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​home/​mac_driver/​4.jpg?​200x200}} 
 +{{http://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​home/​mac_driver/​5.jpg?​200x200}} 
 +{{http://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​home/​mac_driver/​6.jpg?​200x200}} 
 +{{http://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​home/​mac_driver/​7.jpg?​200x200}} 
 +{{http://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​home/​mac_driver/​8.jpg?​200x200}}
  
-laserGRBL for Windows:+Download software from Mac APP Store
  
-**[[http://​neje.club/​download/​driver.exe|driver.exe]]**(Ignore if driver is already installed)+Search for the keyword"​NEJE"​
  
-NEJE Uploader supports the switch between benbox firmware and LaserGRBL firmwarePlease power on the machine and connect it to a windows computer before use.+**[[https://​apps.apple.com/​cn/​app/​neje/​id1466589339?​l=en&​mt=12 | NEJE Controller for Mac]]**
  
-**[[http://www.neje.club/download/20200316/NEJE_GRBL_Uploader_V2.0.exe|NEJE_GRBL_Uploader_V2.0.exe]]** (Ignore if firmware is already installed) --- 2020.3.19+{{https://nejetool.oss-us-west-1.aliyuncs.com/wiki/Master/MACAPP.jpg?​200x200}}
  
-**[[http://​www.neje.club/​download/​20200316/​LaserGRBL.exe|LaserGRBL.exe]]** ​ --- 2020.3.16+==== LaserGRBL ​Software √====
  
 +**[[http://​www.neje.club/​download/​driver.exe|driver.exe]]**(Ignore if driver is already installed)
  
-System Require: Windows 7 SP1 SP2 SP3, Windows 8.1, Windows 10 and above 
  
-==== LightBurn Software ==== 
  
-NEJE Master2 supports LightBurn software with firmware GRBL1.1F. 
  
-LightBurn is a paid software. You can download it from the **[[https://​lightburnsoftware.com/​|official website of Lightburn]]**. This software is not developed by the NEJE team. You can use it for free for 30 days.+laserGRBL for Windows:
  
-LightBurn is layout, editing, and control software for your laser cutter. With LightBurn you can:+**[[https://​github.com/​arkypita/​LaserGRBL/​releases/​latest/​download/​install.exe]]** ​
  
-- Import artwork in variety ​of common vector graphic and image formats (including AI, PDF, SVG, DXF, PLT, PNG, JPG, GIF, BMP)+NEJE provides laserGRBL with suitable firmware for this machine and provides ​firmware upgrade function. You can provide your opinion, and we will put the latest firmware upgrade at the bottom ​of this page;
  
-- Arrange, edit, and even create new vector shapes within the editor, with powerful features like offsetting, boolean operations, welding, and node editing 
  
-- Apply settings like power, speed, number of passes, cut order, brightness & contrast, dithering mode, and much more 
  
-- Send the result directly to your laser cutter+==== LightBurn Software √====
  
-LightBurn ​is a native application written ​for Windows, macOS, and Linux.+**[[http://​www.neje.club/​download/​driver.exe|driver.exe]]**(Ignore if driver ​is already installed) 
 + 
 +Based on GRBL 1.1f. 
 + 
 +Area setting: X: 255x420 Y. 
 + 
 +Origin X0,​Y0: ​ Front Left. 
 + 
 +Automatic reset of limit switch. 
 + 
 +NEJE provides lightburn with suitable firmware ​for this machine and provides a firmware upgrade function. You can provide your opinion, and we will put the latest firmware upgrade at the bottom of this page; 
 + 
 +LightBurn is a paid software. You can download it from the **[[https://​lightburnsoftware.com/​|official website of Lightburn]]**. This software is not developed by the NEJE team. You can use it for free for 30 days.
  
 ===== Prepare ===== ===== Prepare =====
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-==== focus====+==== Focus====
  
-{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​focus1.jpg}}+ModuleN30820
  
-Adjustment method of zoom module:+NEJE software provides automatic low light. If you use laserGRBL and lightburn software to adjust the focus, you need to enter a command: M3 S1; and give a motion command, for example: G0 x10 y10 f1000; so that low light can be lit;
  
-1.Before adjusting the focal lengthprepare ​dimming lens or protective glasses for filtering and observation.+If it is mainly used for engravingadjust the focus to distance of 35mm-50mm below the object;
  
-2.Place the object to be carved under the laser and adjust the height of the laser to keep the distance between the light exit and the surface of the object at (30-50mm).+{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​module_focus/​N30820.jpg}}
  
-3.Turn the focusing ​head to adjust the focus until find the point.+The cutting and focusing ​methods are as follows:
  
-note!+1.Step 1: Adjust the bottom of the module and the cut honeycomb panel to a fixed height, refer to the picture above. (Prepare a ruler)
  
-a.However, it should be noted that the focusing range of different laser heads is different. For detailsplease ​refer to the corresponding lens description on the wikiFor the distance under normal circumstances,​ the light exit distance ​is 30-50mm (40mm) from the engraving object.+2.Adjust ​the focus to a fixed height, refer to the picture aboveIt is recommended to use an object with a fixed thickness and place a gray cardboard on it to assist in adjusting ​the focus.
  
-b.If the surface of the carved or cut object is uneven or in a white and transparent state, it may cause the user to have no way to directly ​observe the focus state. In this case, you can use a thin gray cardboard ​on the surface of the object to help adjust the focus.+{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​focus1.jpg}} 
 + 
 +3.Simply put the restricted inner thickness ​directly on the cutting platform.
  
-c.If the low-light brightness is inappropriate,​ you can adjust the low-light status in the software'​s settings page. 
  
-d.NEJE is equipped with a short-focus lens with a focal length in the 5-50mm range. The 3500 and 7w come standard with this lens. The closer the lens is to the light exit, the smaller the focus point. But there is a disadvantage:​ the burning smoke tends to blacken the lens. If you are trying to use this kind of close engraving or cutting, it is recommended to add an additional fan on the side to blow off the smoke and avoid contaminating the lens. If the smoke contaminates the lens, it may easily cause the lens to break. At this time, you need to purchase an additional lens to replace it. If there is no break, you need to clean the lens with a cotton swab. 
  
  
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 ==== insert==== ==== insert====
-{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​n1.jpg}} +{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​n1.jpg?400x400}} 
-{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​n8.jpg}} +{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​n8.jpg?400x400}} 
-{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​n2.jpg}} +{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​n2.jpg?400x400}} 
-{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​n3.jpg}} +{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​n3.jpg?400x400}} 
-{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​n4.jpg}} +{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​n4.jpg?400x400}} 
-{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​n5.jpg}}+{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​n5.jpg?400x400}}
  
  
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 +===== Use NEJE Mac Software=====
  
 +The same with Win software!
  
 ===== Use NEJE Android APP===== ===== Use NEJE Android APP=====
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 {{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​ios.png}} {{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​ios.png}}
- 
- 
-===== Use Benbox Software===== 
- 
-Generally only need to adjust these 3 settings to control the laser work: 
- 
-Intensity: ( 1 - 255 ) ;  ​ 
- 
-{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​benbox2.jpg}} 
- 
- 
- 
-These are the default settings, don't change them! If it is delayed, please update according to this specification. 
- 
-{{https://​nejetool.oss-us-west-1.aliyuncs.com/​wiki/​master_2/​benbox1.jpg}} 
- 
  
  
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 as to re-tighten the belt. as to re-tighten the belt.
  
 +**caution!**
  
 +If it is not used for a long time, we suggest adding some anti-rust oil to the metal places such as the screws and bearings of the machine to avoid metal rust, and package it in a dry environment to avoid rust!
  
 ===== FAQs===== ===== FAQs=====
 + ​**[[https://​neje99.com/​tag/​neje_2_series|More FAQs]]**
  
-updating... 
  
 +**Q: How to work offline?**
  
-===== Video=====+A: Open the neje software and start a work, which can be completed or not. At this time, the device has stored your engraving data. Restart the device, press the red button, and the device will reset. After the reset is completed, press the button again to preview the position. Press the button again to start working. If you continue to press the button, the device will switch between pause and work.
  
-updating...+**Q: If you have problem with the device connection of bluetooth, please do the following?​**
  
-===== How to use inkscape =====+A: Please note: Can't connect the device in the system settings, run neje app, it will automatically connect.
  
-How to use inkscape to create g-code files?+If you have problem with the device connection of bluetooth, please do the following:​ 
 +Plug out then plug in the power supply of the device ​to restart the device. At this time, only one red LED will be on. If the blue light is on, please contact us.
  
-**[[http://​www.neje.club/​download/​20200612/​How_to_use_inkscape.pdf|How_to_use_inkscape.pdf]]**+Run the NEJE app, and the connection should be completed within 5 seconds. If not, please check:
  
-===== Firmware Upgrade=====+1. Have you turn on the location function of the mobile phone. Some mobile phones need to turn on the location function to search for Bluetooth, otherwise the device cannot be found.
  
-NEJE_Firmware V7.1:+2Change another cell phone and run NEJE app, is the connection OK?
  
-**[[http://​www.neje.club/​download/​20200721/NEJE_FirmwareCenter_V1.1.exe | NEJE_FirmwareCenter_V1.1.exe]]** ​ ​(Support master1 and master2 version machines)+If you still can't solve your problem, please contact us and provide a video of following:​ 
 + 
 +1. Can the Laser Carver be found in your system settings? 
 + 
 +2. Is the problem solove after change a cell phone? 
 + 
 +3. What is the status of device after restarted? Is the red LED on? 
 + 
 +===== Video===== 
 + 
 +{{youtube>​UoAfWM60uYA?​800x450}} 
 + 
 +===== Firmware Upgrade===== 
 +**[[http://​www.neje.club/​download/​20210601/neje_grbl_uploader_v3.7.exe|neje_grbl_uploader_v3.7.exe]]** ​  ​
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