Geeetech

I de-soldered that connection and made sure it was no longer connected. Now when plugged into the usb and the power supply, the board is not recognized by the computer. I receive no error message and my mouse and keyboard become disabled until i disconnect the board from the computer. Because this ...

I purchased the "new version printrboard" and cannot get it to work. The board is recognized by the computer as a serial device when plugged in by usb ONLY if the power supply is left disconnected. If the power supply is connected, the computer gives an error message that the usb device is not ...