Posts by remlei

tested it on my mxq pro 4k 5g box unfortunately the images here dont contain dtb for v71/v72 boards making the wifi not work, its confirmed that the wifi is working on armbian image as soon as I run rk322x-config and set the led-config to v71

also, as always, the HDMi stuff is finicky on this libreelec image. its been a issue since LE9 so meh I guess. The issue is that HDMI edid handshake only happens at very early boot. No HDMI Hotplug so you basically have to do a specific power up sequence to make sure to power the monitor/tv first before powering up the box or else you will be stuck with a 4:3 1024x768 resolution with high chance that the audio also is not working over HDMI. The silly workaround for this issue is use a HDMI splitter, I guess that HDMI splitter do all those EDID stuff instead of the TV or monitor. You can also do that EDID on this box but alas, for some reason it doesnt work on this image but it does work on older LE9 image.

pocng

its just a v71 board, nothing fancy, you can probably see a similar picture of it over armbian rk322x forum thread there.

also debug logs doesnt seems to have any meaningful logs here

ilmich

yes I already tried different cables, and no, unfortunately its the same issue, as I said before, the TV Box works fine with a Android ROM on it with the same HDMI Cable and able to set the resolution between 720p and 1080p, cant find a way to set it to 1024x768 unless I go boot the thing with this libreelec build.

Also im using the cable on this test that I used for my PS5, im pretty sure that this cable can do 4k60 so, I think this cable is more than qualified as good cable.

I flashed my rk3328a MXQ Box and it seems to works just fine.

But there's one big issue, most of my TV outputs only at 1024x768 (LG and Sony TVs) and without any kind of audio. Sometimes a power cycle fix it but the issue seems to be popping up randomly every boot. But some of my TVs dont really like the TV box at all, it just outputs with unsupported resolution (Samsung TV). And finally I tested it with a cheap dumb TV from china it works but as I said earlier limited to 1024x768 with no audio as well, and here's a weird thing, that cheap tv detects the signal as DVI instead of HDMI.

BTW, I dont have any kind of issue regarding to video and audio output on this thing via HDMI with a Android ROM on it. The cheap chinese tv now detects it as a proper HDMI signal instead of DVI.

anyone tested this with "V88 Mars II" hardware. its not listed as supported on dtb on this build.