Yes it’s the jumper. It’s labeled on the board as J14 or Auto Reset. Here is a picture to help as well.
Was really hesitant to open up the i3, but I bit the bullet and she’s working away. Many thanks.
Hi Scott,
I still cannot get my printer to connect to my computer on Windows 10. Did you find the answer?
Steve I seem to be having the same problem. I cant even find my printer in the device menu let alone find the Baud rate.