Top and bottom of touch screen stopped working - Printable Version +- Joying Technology Co., Ltd (https://www.forum-joyingauto.com) +-- Forum: My Category (https://www.forum-joyingauto.com/forumdisplay.php?fid=1) +--- Forum: Problem Discussion (https://www.forum-joyingauto.com/forumdisplay.php?fid=3) +--- Thread: Top and bottom of touch screen stopped working (/showthread.php?tid=3767) |
Top and bottom of touch screen stopped working - NetFred - 11-12-2019 I didn't drive my car for a few days, and when I started it, the radio rebooted, and seemed to do a factory reset. It took a long time. When it was done, The very top, and the very bottom of my touchscreen don't respond anymore. I also have no onscreen keyboard anymore. I did a firmware update from Android 5.1.1 to 6.0.1, but it has not fixed the problem. Maybe I have a broken MCU firmware? is there any way to re-flash that? I don't know where to find the model number. It's Atom QuadCore, 2Gb ram 1024 x 600. This was from before I updated: [attachment=353] [attachment=354] RE: Top and bottom of touch screen stopped working - NetFred - 11-12-2019 Here is the system info from after the update. [attachment=355] [attachment=356] You can see that the OS updated, but the MCU did not. I can use a mouse to click the things at the top and bottom, but finger touches only work in the middle of the screen. The On-Screen keyboard never comes up. I have to use a USB keyboard for everything. RE: Top and bottom of touch screen stopped working - NetFred - 11-12-2019 I also emailed this problem to Joying. They asked for a video of it, and they asked if my Stereo works with a mouse. It works correctly with a USB mouse. It works correctly with a USB Keyboard. https://youtu.be/C1QP05ma448 |