GT-King Pro firmware: 910P0

crazyturk

"g12b_s922x_beelink_gt_king_rev_a.dtb"  or  "g12b_s922x_beelink_gt_king.dtb"   you will try these dtb files. version A and version B.
Firmware
CoreELEC-Amlogic-ng.arm-9.2-nightly_20200519-Generic.img

gtkingpro.ac2n

Hi, thank for all.. But I always have my problem.. I have flash on my card the image CoreELEC-Amlogic-ng.arm-9.2.2-Generic.img and place the correct dtb.img but I can't boot on it, I try boot normaly but Nothing then I try with reset button pushed but always Nothing.. I Don't understand.. I check the TF card with Rufus before flashing and there is no error on it..
Why cannot boot on my TF card ?? Can I force re-install of the new firmware…
It's always for me… always a new problem… I have this new box since 2 Weeks, I thinking with this one I have a good box with no problem but in fact there are a lot of bug… (DTS-HD in kodi, Netflix, Disney+, and more…) this new firmware don't solve the most important problem for this box who is a TV box and well we need can install app for TV… Wait a new Beelink firmware or try directly a custom rom from FreakTab that's the question...
Sorry for my English, I'm french…

gtkingpro.ac2n

I try reflash stable release => don't see nothing only black screen
I try with Nightly version => boot on coreelec but bug in start and finally don't work again..
I use Rufus for flash but I will try with Etcher..

gtkingpro.ac2n

So, after flash with Etcher, I've seen the first boot of CoreElec (Resizing partition… bla, bla, bla…) reboot and oh oh black screen again.. I think there is a problem with this TF card but when I check for errors, there is no errors on it…

gtkingpro.ac2n

Finally I flash Nightly version with Etcher, I try g12b_s922x_beelink_gt_king.dtb for dtb.img but don't work, so I try the g12b_s922x_beelink_gt_king_rev_a.dtb for dtb.img and that's work…!
Curious that we need use rev_a for the gt-king pro, I thinking that we need use rev_b for pro version of gt-king ?

Edit: With this nightly version, there is no DTS-HD in audio passthrough, I will reflash stable release with the correct dtb..

gtkingpro.ac2n

OK stable release work with rev_a dtb, DTS-HD ok when you select audio passthrough on HDMI, in nightly version I haven't see that audio passthrough was in SPDIF and no DTS-HD on spdif maybe I will reflash nightly but official release will be more stable...

darkstar

gtkingpro.ac2n replied at 2020-05-20 21:09
OK stable release work with rev_a dtb, DTS-HD ok when you select audio passthrough on HDMI, in night ...

I flashed coreelec 9.2.2 and I can say it is the most stable version till now.
rev_a.dtb is for first versions of gtking, if you bought your device recently you must try to use g12b_s922x_beelink_gt_king.dtb again first boot can be difficult, but using a usb drive makes it easy.

gtkingpro.ac2n

thanks @darkstar
rev_a.dtb is for first versions of gtking but it work with no problem, when I've tried g12b_s922x_beelink_gt_king.dtb the first boot bug and I'm in bootloop.. Can I try change the dtb.img after using the rev_a.dtb on first boot or need to reflash and make a first boot on g12b_s922x_beelink_gt_king.dtb.
Can I save everything I did under kodi because starting everything over at the beginning is a bit restrictive …
Have a nice day..

darkstar

gtkingpro.ac2n replied at 2020-05-21 14:31
thanks @darkstar
rev_a.dtb is for first versions of gtking but it work with no problem, when I've t ...

.of cource you can try what ever you want.

I run coreelec 9.2.2 on an 2gb old usb drive and it works perfect with g12b_s922x_beelink_gt_king.dtb.

gtkingpro.ac2n

thanks @darkstar
I will try..