Ender 3: Bootloader + Firmware
In this tutorial, I will show you step by step how to easily install the bootloader into the Melzi board in your Ender-3. As a result, you will be able to quickly flash new firmware versions via USB.
Why would anyone want to change the firmware in a working 3D printer?
Maybe because of security updates, thermal runaway protection and future modifications of your printer.
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This video is re-upload from May 12, 2019.
Sorry for a bad sound and my English.
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https://www.buymeacoffee.com/zemistr
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Software
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Marlin: http://marlinfw.org/meta/download/
TH3D firmware: https://www.th3dstudio.com/knowledgeb...
Arduino as ISP: https://www.arduino.cc/en/tutorial/ar...
Zadig: https://zadig.akeo.ie/
USPasp: https://www.fischl.de/usbasp/
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Hardware (Aliexpress)
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Ender-3: http://s.click.aliexpress.com/e/B3xHCi4
USBASP programmer: http://s.click.aliexpress.com/e/cUil5I1w
10 Pin to 6 Pin Adapter: http://s.click.aliexpress.com/e/bg0DPKPI
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Music
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We Are One by Vexento - http://bit.ly/2PaIKcR
Watch video Ender 3: Bootloader + Firmware online, duration hours minute second in high quality that is uploaded to the channel Zemistr 3D 27 May 2020. Share the link to the video on social media so that your subscribers and friends will also watch this video. This video clip has been viewed 3,537 times and liked it 30 visitors.
