"Firefly Zebra Screen effect

britus_nachtus

Dear Firefly,

I have a question about the "Firefly Zebra Screen effect on my industrial tablet IPC-M10R800-A3568J. How or where can I deactivate this? The video shows the “Firefly Zebra Screen” effect on the screen of my industrial tablet. See this you Video on my Youtube channel: https://youtube.com/shorts/JEKNYEERp8g

Best regards

britus_nachtus

Dear Firefly,

I have a question about the Firefly Zebra screen effect on my industrial tablet IPC-M10R800-A3568J. How or where can I deactivate this? The video shows the “Firefly Zebra” effect on the screen of the industrial tablet. See this image

zhangzhenzhao

1 Try using the latest firmware on the official website
https://en.t-firefly.com/doc/download/108.html

2 If the latest firmware still has issues, please provide debugging serial port logs
https://wiki.t-firefly.com/en/Core-3568J/debug.html#senial-debug

Have you ever done any other special operations? A normal board shouldn't be like this? Of course, it cannot be ruled out whether there is any hardware damage

britus_nachtus

Hello,
The attached file is the dmesg boot log and the serial terminal log. I already used the latest FW image from your download page.-> Ubuntu20.04 2021-11-08

serial_terminal.log.tar.gz (28.44 KB, Down times: 0)

2/10/2024 02:41 Uplaod

Click on the file name to download attach

dmesg.log.tar.gz (24.06 KB, Down times: 0)

2/10/2024 02:31 Uplaod

Click on the file name to download attach

It doesn't matter whether the Android or Linux image is used. The result is the same in both cases. The kernel was compiled from your GitLab repository branch rk356x/firefly. This is currently in the log files. I built the kernel with the configuration from the original FW image and simply removed those stupid overlay FS options. In addition, the rootfs is booted on the built-in SSD. The rootfs also comes from the original FW image. I also fixed the Himax touchscreen driver error in the kernel, which shows up as a keyboard in userspace. This leads to problems with QT 5.15.2 QPA KMS/EVDEV. I saw the report_type property in the rk3568-firefly-aioj-ipc.dts file that supposedly should select the A/B/B_3PA report type, but the driver source does not reflect any changes. So I reworked the entire driver so that the property does what it's intended to do. The Mali Bifrost/Midgard DDK and the libMali libraries are unchanged.

BTW: ROFL -> Ubuntu18.04 2021-12-07
404. Dies ist ein Fehler.
(HTTP Error 404 at Google)

Best Regards

MaClara

After all I’ll be subscribing to your feed and I hope you write again soon!

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