No Boot, no log.
Booting from uSD, USB or eMMC?
SPI switch in which position?
Booting from MMC ,SPI Switch MMC
Did you try any other way from numerous N2 possibilities to install/boot?
When booting from eMMC do you have any other device connected to N2 input ports?
From Usb +SDcard
Not other Devices
It´s my second N2, only running test builds from SD card, SPI - MMC.
Crosscheck, same SD card flashed latest NG version works.
Same SD reflashed with NO - just a black screen after initial hardkernel logo
It´s a 16Gb SD card - none of the big ones >64Gb
No eMMC module inserted
I recall an issue with the first versions of NO in December 2023. They would not boot for me from uSD card with the SPI switch in eMMC position. If I removed the eMMC module, the N2+ booted ok. Maybe the new kernel version causes an issue where the eMMC card is on an older kernel? I never use petitboot as I always boot from eMMC or test a new version on uSD card with the SPI switch set to eMMC.
Where can I download CE 20241230 from? CE 20250103 That I tried does not boot from uSD nor from eMMC.
That is .tar archive. I’m looking for 20241230 installation .img
Not available anymore. Install latest image and update with old tar.
You can also reset CE after that to get really clean install.
I would, but latest image (the only one available to me - 20250103) does not boot 
Install latest image and replace kernel.img, SYSTEM and dtb.img from .tar.
OK, will try… hehe, that’s the method I updated my RPi over years 
No boat even then: Error in mount_flash: mount_common: Could not mount UUID…
The same error as in all versions as of 20.12.24
Did that, changed these 3 files, but it still stays on Hardkernel logo, same as before change on uSD.
Edit: on eMMC it passes the logo but goes to black screen with no LED activity.
Does anyone else have the Odroid N2 CE-22/20241217 version?
When I watch an episode of a show and it ends, I want to watch another episode, but Kodi restarts. Playing a movie for the first time works perfectly, but when I try to play another movie, Kodi restarts. I’ve uploaded the error log.
https://paste.coreelec.org/derailworkup
Do the N2 boot once after power on DC and afterwards not anymore when reboot like by power menu?