Edge2 Android 13 Problem with UPERFECT USteam E6 Pro

Edge2 Android
1

Hi,

I have a problem with Edge2 in combination with touchscreen UPERFECT USteam E6 Pro (Günstiger Gamer Monitor Ultra Wide Screen 18 Zoll | UPERFECT – UPERFECT-DE). I have installed Android 13-v240611. Now I am connecting Edge2 and Touchscreen via USB-C DP. Every device has their own power supply. But I do not get any signal to screen.

The same setup is working with Android 12-v230625, Ubuntu and so on. Therefore I don´t know where is a problem and need your support.

Many thanks for your time

2

@congtubot After executing the following two commands, swipe the touch screen with your hand to see if the touch trajectory and coordinates are displayed?

C:\Users\25348>adb shell settings put system show_touches 1
C:\Users\25348>adb shell settings put system pointer_location 1
3

@congtubot If not, please follow the steps below again and provide corresponding feedback:
1，Unplug the touch screen, insert the USB cable, and enter the following command:

C:\Users\25348>adb shell
kedge2:/ $
kedge2:/ $ su
kedge2:/ # dmesg -C

2，Unplug the USB cable, insert it into the touch screen for a few seconds, then unplug the touch screen and insert the USB cable. Enter the following command and provide corresponding information:

C:\Users\25348>adb shell
kedge2:/ $ su
kedge2:/ # dmesg