[X]Assistant

[romtorwator]

ODROID-H2 | ROCKPro64 RK3399 | ODROID-C2 | ODROID-C1 / C1 + / C0 | Orange pi | Banana pi | Raspberry pi

ODROID-XU3 / -XU3 Lite / -XU4 / -HC1 / -HC2 / -MC1
Android, Linux OS / 2GB RAM / 30 * GPIO / USB3.0, Samsung Exynos5422 Cortex в„ў -A15 2.0Ghz quad core and Cortex в„ў -A7 quad

Scheme | WIKI ODROID-XU4 | Off site | official file share | Mirror
The official forum of those. support | Official Journal of ODROID | PURCHASE

A photo:

Additionally

"all broke" -OS is not loaded
Performance Tests (AnTuTu / 3D Mark)
Video review
Converting GPIO 1.8V Levels<->3.3 / 5V
Move partitions for Adroid
Android 5, 6, 7, 8, ATVreview andproblem solving
debian jessie, debian Stretch
openmediavault
ubuntu_18.04
consumption currents
Fan speed adjustment
WiKi Old

Useful

Activate GooglePlay in Android 8, get the device ID, via ADB connection

adb connect 192.168.30.45
adb shell
sh
sqlite3 /data/data/com.google.android.gsf/databases/gservices.db "select * from main where name = \" android_id \ ";"

Link1
link2

Post has been editedromtorwator - 06.04.19, 19:03

[Firstuser]

I have everything connected via HDMI, DVI is not on the monitors.
On XU3 in Linux, the video driver itself recognized everything I needed, and there I changed the resolution throughstart->Options->Display settings(the most unusual word "start" is relatively linux to write, and I Russified Lubuntu menus)
There is another method to edit the file./media/boot/boot.ini, for forced installation of the desired resolution.

And about XBMC, I can say that a couple of video types (I tested this a lot), this board refused to show (there was sound, there was no normal picture). From the unexpected, I can write that the most qualitatively this issue is worked out on the XU board. Odroid-U3, also could not lose something.

Post has been editedFirstuser - 19.10.14, 03:07

[romtorwator]

FirstUser @ 10/19/2014, 05:43

this issue is worked out on the XU board

Well, probably not on the board, but on the OS and XBMC build versions,
as for the board, it was recently released and not everything is still under it,
both theirs and our craftsmen, especially in terms of commercial Kodaks ...

FirstUser @ 10/19/2014, 05:43

unusual word "start" relative to linux

And I’ve heard about linux for the first time, my life was Linux ...

By the way, do not know, fromNAND memory, ateMMC module, 5th versionif readtheir bundled prog "Win32DiskImagerV11",
The correct will be created, the image of the android? What then could be recovered from it, especially the boot area?

Post has been editedromtorwator - 19.10.14, 10:04

[Firstuser]

[email protected], 10:37

Well, probably not on the board, but on the OS and XBMC build versions,

This moment is quite interesting, if on the XU3 or U3 boards everything is pretty simple - the Linux build is taken, a little “filed” xbmc is added there. And actually that's all. That option for XU looks like this: Linux is taken, Iks is disabled there, video drivers / codecs are installed from the android, and xbmc is installed, like, much more heavily “fingered”.
Just under XU - there is a systematic, purposeful work of two activists going on debugging the XBMC image. For other cards, I have not seen such work. Or did not notice.

[email protected], 10:37

The first time I hear about "linux"

This is a slang question, from this point on I no longer use the word “linuH”, but I write “linux”.

[email protected], 10:37

The correct will be created, the image of the android?

In theory, I should - I have never really done this, but I am 99% sure that everything will be right.

[Azathtot]

FirstUser @ 10/19/2014, 4:13 PM

Ixes are disabled there, video drivers / codecs from android are installed,

Those. about any normal operation of everything that works directly with X11 / Mesa no talk?
Only through the modified GTK / Qt that developers offer?

[Firstuser]

Just in case, a reservation that now we are talking about the Odroid-XU, and not about the Odroid-XU3, I think this oftopik in this topic is valid ...
Azathtotthanks for the question, I looked through the information and figured out to the end what was interesting there, before that, as it turned out, I knew the question superficially.
In short, more or less normal XBMC builds work with Hybris. Those. Wayland direction. In general, how are things with Wayland in Linux systems now I do not know, but XBMC at this happiness works stably.
There is a build of the “traditional” version of lubuntu or xubuntu, but in these builds, there is no 3d hardware at all. 2d seems to have. But my subjective opinion says that even U3 with Exynos4412 will be more pleasant in Linux ...
The Android works fine, the two days that I had on this board, from more than half a year of use, worked perfectly.
In a word, PowerVR video subsystem.

On the Odroid-XU3, the situation with graphics is much better. The GPU on the Mali-T628, Linux firmware is not yet perfect, but is pretty fast and stable.

[Azathtot]

FirstUser,
Thanks for the information. Wayland is very bad. Because, apart from the canoe, all the others look at him, softly speaking, in perplexity. Of course, you can organize a Qt layer cake ->XWayland ->Wayland, but something tells me that this is not exactly what I wanted.
Okay, the other day waiting for XU3, I will pick and study.
The final task will be SlackwareARM + Enlightenment + mandatory launch of Java programs (if anything, I can make the natives using LLVM and some mother make them).

[Firstuser]

Azathtot
If XU3 comes to you, then you should not worry, there are normal X's, normal graphics (Mali are supported in Linux). I don’t remember the SlackwareARM builds, but their official version is: Lubuntu + metacity. Java seems to be supported, at least Eclipse starts and runs.

[Azathtot]

FirstUser,
Ha .. in due time, on cubetruck + linaro everything that is drawn in java on the Canvas was mirrored. And the speed of 1 frame in a few seconds.
And swing components were normally drawn. Okay, let's see.
Slackware ARM is like any Slackware closer to LFS than to the “goth” distribution. For what I like.

[romtorwator]

Smalltest AnTuTu Benchmarkv5.1.5

In 3DMark for android - in Extreme preset: 10090

Post has been editedromtorwator - 30.10.14, 15:10

[Firstuser]

I rebooted the eMMC module of this board with a new version of the ubuntu build20141023. It works much more stable than the previous one ...

[romtorwator]

and what was up? What is your non-stability is expressed then?
I have been preinstalledThis onefrom 08/14/2014 - works great.
there is a suspicion that this is the same since 10.23.2013, because the odroids themselves are entangled in their mirrors,
Those. lookhere- we see that the last image is ubuntu-14.04.1lts-lubuntu-odroid-xu3-20140814.img.xz
and immediately offered two mirrors, firsthttp://odroid.in/ubuntu_14.04lts/and secondhttp://dn.odroid.com/5422/ODROID-XU3/Ubuntu/
On both mirrors, the version of ubuntu-14.04.1lts-lubuntu-odroid-xu3, only the dates differ ...
those. one and the same, only perhaps the latest date updated packages, but they are perfectly updated from the previous date of the image ...

[Firstuser]

It was from 08/14/2014, it did not go to sleep / standby mode, or rather the video driver, when trying to do this, was buggy and refused to work further. And XBMC began to support more video types.
Packages / kernel of the old version updated once a week somewhere.

[romtorwator]

hm, interesting, and which types began to support in addition? ...

[Firstuser]

romtorwator,what exactly - I will not say. I have several terabytes of video on my home file server, some TV shows on the previous firmware were not played - on this they began to appear normally. Which codecs began to work better - I did not even delve into it.

[romtorwator]

Appearedlight version xu3, at the price of $ 100 (it was $ 180), the differences:
1. no DisplayPort interface,
2. no energy monitoring
3. reduced the frequency to 1.8 / 1.3 GHz. (it was 2 / 1.4 GHz)
Components saved - active cooler, case and power supply 5V 4A

[Firstuser]

And who-thread was thinking about passive cooling for this happiness?

[romtorwator]

I thought, but I didn’t come up with a better thing than peltier ...
But the trick is that there are sensors under the radiator plane on the XU3,
and the Peltier element is ceramics, does not transfer so quickly and has a heat capacity,
therefore, you first need something like a 40x40x2 copper plate, the Peltier element is on the plate,
Well, on the element - a passive radiator of watts by 20, from U3 I think it will be just right ...
I have here60 W peltier element, I just give him +5 volts, while it consumes 1.5A,
Well, sometimes up to two Amperes, when the MC is very busy ...
The joke is that the MK is cold, even in strong work, which greatly affects the performance,
for the better, and the fact that the radiator is hot is no difference, because the difference on the element can be up to 60 degrees.
Well, I think there is a choice of the power of the element and the radiator, then a more harmonious effect can be achieved.

Post has been editedromtorwator - 09.11.14, 09:22

[romtorwator]

I ran into a problem here, in Android, an application from Google Play, puts in "internal memory",
And the partition of "internal memory" in the Android image is only 2GB,decided to move partitions,
in order to expand the amount of "internal memory" of Android, they have instructions for changing partitionsThe 6th issue (June) of the magazine for 2014.

So, from under Windows all sorts of portits - absolutely useless, the load breaks
then I tried from under Linux, with gParted utility - moving moves, but cannot create FAT / FAT32 for user partitions,
I tried to push EXT partitions in gParted, and FAT32 to create in Windows - breaks the structure of partitions
But in the end it was possible, but only by booting fromgParted Live CD
Everything turned out and is loaded and partitions as I like ...

By the way, pay attention

There is a new single boardODROID-C1 PC
on 4 cores ARMv7 1.5 GHz / RAM DDR-3 800 MHz 1 GB / 40 GPIO / 4 * USB2.0 + OTG / LAN 1Gb / s / FLASH eMMC (iNAND) and microSD / IR receiver / Remote Controller
Mali в„ў -450 MP2 graphics accelerator (OpenGL ES 2.0 / 1.1) - supported in both Linux and Android (Ubuntu 14.04 / XBMC or Android 4.4.x KitKat)
Video on it:http://youtu.be/L2ZRW-AagSQ http://youtu.be/p8yGS2SHqpA http://youtu.be/zocRA1oNY60
Price: $ 35
the topic is here

Post has been editedromtorwator - 24.12.14, 08:55

[Angler7]

Can anyone come across:
Yesterday Odroid-XU3 Lite arrived, connected eMMc (Linux lubuntu), turned it on, everything seemed to start. After changing the resolution using the odroid-utilities (at 1920x1080), the picture on the monitor disappeared (the monitor is connected via HDMI, supports this resolution, and the odroid C1 works fine with it).
There is access only via ssh, but attempts to change the resolution using boot.ini do not lead to anything.
After lengthy and unsuccessful attempts to display the image on the monitor, I decided to launch it with default settings from the SD card. I downloaded from the office. The site has a Linux image, uploaded it to a card, downloaded it from an SD card (eMMc took it off altogether), but unfortunately it was not possible to get a picture on the monitor, again only ssh access.

Someone tell me: is this a problem with odroid-xu3 Lite's HDMI output, or a problem with crooked hands and a lack of knowledge of Linux?

[romtorwator]

[email protected], 13:25

After changing the resolution using the odroid-utilities (at 1920x1080), the picture on the monitor disappeared

1. What version of Linux did you install?
2. in this utility besides were values ​​of type 1080P?
3. Between the board and the monitor there are adapters, such as HDMI>DVI?

I have right now-XU3 under the android, but in principle I can reinstall on Linux, try, see.
I have -XU3, full version, earlier, when I tried Linux on it - there were no such problems ...

Post has been editedromtorwator - 18.04.15, 10:58