Hello. How to resolve on box H96 max x3 slow wifi? Slow on CoreElec. On Android system not problem. And not run resolution 4k max 30hz (HDMI 1.4 - 4k passtrough). CoreElec 9.2.7
I try new version 19 RC1. Still Wifi slow. Resolution FHD not 4k.
Can you check in settings-system which resolution is chosen and if you can change to 4k there?
I can change on not function (black sreenn). Framerate not change to 29.97hz
I tried 9.2.7. stable and nightly build. tried 19. Still wifi slowly work. In Android wifi run normally.
On CE-19 there is a option in CE settings/device tree:
WiFi SoC SDIO Speed
Maybe you try to change it and test again if it changes.
If not please dump your Android dtb by:
I test change WiFi SoC SDIO Speed in setting. Wifi still slow.
dd if=/dev/dtb | gzip > /storage/downloads/dtb.img.gz No work.
dd if=/dev/dtb | gzip > /storage/dtb.img.gz Work. I file is no find. Where is it?
dtb.img.gz (199.2 KB)
Change the box to X96 Max+ q2. Wifi and bluetooth not work. I plug ethernet cable. Still not work resolution 4K 30Hz and 4K movies. 4k movies down box. I must unplug dc adapter cable.
CoreElec not support 4K pass-through from Av receiver with Hdmi 1.4? Android system is support.
My avr not support color depth 4.4.4. only 4:2:2. I activate on settings and now resolution working.