[Question]Touch Calibration and Other Questions for DMG80480C050_03WTC

prolineeeee

Hello friends, I have some questions.
How do I calibrate the touch screen of the DMG80480C050_03WTC?
And can someone share the other factory demo and configuration files?
When the screen is in bidirectional UART communication, sending and receiving heavy data, will there be a slowdown in the touch function?

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If you can't touch it, you can take a complete photo of the back of the screen. You need to check the touch chip and download the corresponding configuration. TTL/232 full-duplex can send and receive simultaneously

prolineeeee

Ben bunu kullanıyorum.

DWIN-ARK

DMG80480C050_03WTC is a capacitive touch screen, the system is automatically calibrated, no additional calibration is required, when the screen is performing two-way UART communication, sending and receiving large amounts of data, the touch function will not slow down

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prolineeeee 发表于 2025-10-6 14:09
Ben bunu kullanıyorum.

You can download this factory project to see if it works properly and connect the screen to your computer for communication

prolineeeee

下载资料公用号 发表于 2025-10-7 12:38
You can download this factory project to see if it works properly and connect the screen to your c ...

I have two screens of the same model. I installed the program on both screens. The program installed, but the touchscreen didn't work on the screen I wanted to use. What's the reason?

prolineeeee

Bu ekran diğer ekranım.

DWIN-ARK

If the screen does not touch, you can download the following program to see if it can restore touch