5 & 8 inch flush-mounted

The 5 inch flush-mounted displays with article number 208834 are manufactured in Europe for 68mm round flush-mounted boxes. The tablets are screwed to the flush-mounted box using a metal frame and the display is then attached to two metal lugs and pulled down. A screw protects against theft. This display is supplied with Android 11, but an update to Android 13 is possible.

The display also offers an RS485 interface. This can be integrated into your own software via an APK.

Download RS485 info: here

APP for automatically starting an APP: here

Android driver for PC: Download

Flash program for PC RKDev Tool: Download

5 inch firmware

Android 11 for batch 2022/03: Download

Android 13: Download

8 inch firmware

Firmware Android 11: Download

Firmware Android 13: Download

Instructions for flashing:

1. install the "Release_DriverAssitant" driver.
2. start the Android tool
3. connect the USB-C port to the PC and the tablet and connect the power adapter
4. you should now see an ADB device in the Android tool, if not, USB debugging must be switched on under Settings/Connected devices. Or use a paper clip to press the switch (small hole) next to the USB port and apply power at the same time. The device then starts directly in loader mode.
5. press the Firmware button under the "Upgrade Firmware" tab and select the Linux/Android image.
6. then press the "Switch" button when you see an ADB device. If you see Loader Device, you do not need to do this. (If you are switching from Android to Linux or vice versa, press "Erase flash". A maskrom device appears after successful erasure).
7. the tablet should now switch off the screen and a Loader Device (Maskrom Device) should appear in the Android tool.
8. press the "Upgrade" button. The firmware should now be saved to the flash.
9. the device restarts automatically after the update process.