Homatics Premier 4K Pro

Help & Support Hardware
21

Btw…

If I boot CE the SSD/HDD in bay is not detected. When I pull out/push in the drive is detected and working fine. I can also use the suspend mode to detect the drive in bay after wake-up.

Exist a command line to “scan” the usb ports again after coreELEC is booting? Maybe I can put it to autostart.sh or something like that…

22

Maybe it could work with poking /sys. Something like

https://billauer.co.il/blog/2013/02/usb-reset-ehci-uhci-linux/

23

Here are some pictures of a little bit of disassemble…
Maybe someone is interested in what’s inside…

IMG_20240306_170234
IMG_20240306_1702341920×1080 118 KB

IMG_20240306_170258
IMG_20240306_1702581920×1079 166 KB

IMG_20240306_170315
IMG_20240306_1703151920×1079 176 KB

IMG_20240306_170342
IMG_20240306_1703421920×1079 204 KB

IMG_20240306_170355
IMG_20240306_1703551920×1079 177 KB

IMG_20240306_170556
IMG_20240306_1705561920×1079 144 KB

IMG_20240306_170612
IMG_20240306_1706121920×1079 154 KB

IMG_20240306_170635
IMG_20240306_1706351920×1079 132 KB

IMG_20240306_170646
IMG_20240306_1706461920×1079 139 KB

Screenshot_2024-03-06-17-24-02-035_com.miui.gallery
Screenshot_2024-03-06-17-24-02-035_com.miui.gallery1920×864 132 KB

24

Thanks for this FoLeY, very interesting !

It looks like they added a daughter board acting as a USB3 hub with the HDD bay. It makes even more strange that the HDD won’t boot as it is obviously on the same interface as the external USB3 ports :roll_eyes:

25

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