USB connection Ender 3D pro

  • Just made my first print and it worked well. No, a question. Why do I have to use only the micro memory card? There is a USB connection but it seems not be a driver in the included software. so how do I use the USB connection from my Ender 3D Pro?

  • Hi @STH there is a driver on the supplied SD card its a virtual serial connection the drivers are FTDI drivers if I remember correctly. These are typically for what's called online printing and require a print sever like prontoface or octoprint to use.

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