SEHWAN 发表于 2018-5-4 00:07:25

USB touch event issue.

本帖最后由 SEHWAN 于 2018-5-4 00:10 编辑

I operate the RK3288(Android5.1) board in dual-display(clone) mode. And one of them is the USB touch monitor.
When i touch the monitor, it often seems like a touch up event does not occur.
So, when I release my finger after touching it, it happens that it stays press.
I don't think it's a touch monitor problem because it works fine if I connect it to another board(RK3288 and not firefly).
Please advise if someone has encountered or solved the same problem as me.


Attached are pictures that remain touch pressed.




Thank you.

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