Touch screen calibration

#1

I am setting up a mooz 3 i think i accidentally messed with the touch screen calibration now cannot enter any menus what can i do

#2

Hi Paul, please check whether your “A” and “B” interface connect is correct. If these cable is no problem, I suggest you can try to burn the main-board and touchpad firmware. Firstly, you need to get a sd card and download the latest version firmwares from DOBOT’s website. The firmwares download link : https://www.dobot.cc/downloadcenter/dobot-mooz.html?sub_cat=204#sub-download
Then choose the corresponding firmware of MOOZ-3.
How to Upgrade Mainboard and LCD Touchpad Firmware, refer to the video in the following link:
https://www.youtube.com/watch?v=d3E5tupnOO0&list=PL45kRIwqe_-1cNDgg1zWboQkgRb96oHzN&index=9&t=0s