Laser Machine

How to Test GRBL Stability

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This page is for NEJE 2 series and NEJE 2S series and NEJE 3 series devices. rename note.  Before start: For reliable test results, please flash GRBL firmware once before start, and keep the default GRBL setting. what is GRBL setting? How to Test: Go https://lasergrbl.com/Download and install the control software, or download LaserGRBL 4.4.1 …

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How to Flash NEJE Firmware

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Follow steps: FAQ: Progress stops at 1% This happens for 3 possible reasons Target MCU type not match You download the wrong update.exe, Check out here. Failed, ISP time out / 烧录失败 Note: if this windows showed up, Your device will not be available until you complete the following steps. Open port failed. Turn off …

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How to Flash GRBL Firmware

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For NEJE 3 and NEJE 4 Series Device Click here to know about How to flash GRBL firmware on NEJE 3 series device For NEJE 1/2/2S Series Device Flash the GRBL firmware will reset the GRBL settings and verifies that the GRBL is working properly. If your device failed to flash the GRBL firmware, take …

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What is GRBL Homing?

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This article applies only to NEJE 2S Series rename tips The homing function is GRBL reset, which returns the device to its origin position (typically (0,0) position) But for NEJE 2S series devices, homing is a little different because the limit switch is not installed in the origin position Here is an examples of NEJE …

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