My first S905X Chip box arrived today and here is the drama i had to get LE on SD Card to work.
TX5 PRO Amlogic S905X 2GB+16GB
1. Toothpick method: disconnect the power supply, insert card/drive, use a toothpick to push reset button and connect the power while holding the button. Wait until LibreELEC logo appears and release the button. Used With and Without Device tree.
Failed with just the boot animation and no further.
2. Recovery method: boot into Android, insert card/thumb drive and choose Reboot to recovery.(Had to use an APP)
Your box should boot into LibreELEC.
Failed same result as above.
3. Factory recovery method : Tried to boot into recovery without any SD Card inserted.
This box just displays the boot animation and stays there. Failed same result as above.
It is a bit of a worry this box does not go into recovery using the toothpick method.
I haven’t tried TWRP Recovery as this box has a working OTA (Shock Horror)
4. Recovery method (take 2nd variant): if you have "Update" app pre-installed open it, insert SD card with LE/connect USB drive, and choose any ZIP file in the app for update. Your box should reboot to LE.
This method "Worked"
Please be aware that you cannot just put the Fake ZIP on the SD Card that has LE on it and UPDATE via the Update App.
Something is not right regarding update using normal recovery methods i have used in the past with S905 Chip.
EDIT: UPDATED TO LibreELEC-S905.aarch64-7.0-devel-20161202213923-r23473-g8a53869.img , No issue updating.