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> DEXP AL-10T2 - Firmware | TV box on Allwinner A20 chip
ivanivanovich1
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02.01.16, 22:04
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DEXP AL-10T2 - Firmware (Android OS 4.2)
PictureTV box on Allwinner A20 chip
Firmware



Specifications
Main characteristics

Device type media player with recording function
Support HD 1080p (Full HD)
TV tuner DVB-T2
Android 4.2 operating system

Format support
MKV, AVI, WMV, MOV file formats
H.264, VC1 Codecs
MP3, WMA, PCM, WAV, FLAC, APE audio files
Image files JPEG, GIF, PNG

Connection
Audio output stereo, audio optical, video composite, HDMI 1.4
Interfaces Wi-Fi, USB 2.0 Type A, Ethernet
DLNA specification support
Support for micro SD, micro SDHC memory cards

Functionality
TimeShift function is
IPTV support functions

Audio
Internet radio is

Design
Remote control is

The name of the processor / chipset Allwinner A20
The size of RAM 512 MB
Flash memory size 8192 MB
External power supply
Passive cooling

Additionally
Internet services are
Dimensions (WxHxD) 102x23x102 mm
Weight 0.17 kg

Additional Information
IR output; AV cable, adapter, manual, remote control

Drivers and Utilities
Dragonface (V2.06) for editing firmware for Allwinner processors:https://yadi.sk/d/rY34irxhmc8ZH
PhoenixCard (v3.09):https://yadi.sk/d/jRZH7kjPmc8Tw

Official firmware
Archive with files (not firmware!) On the official DEXP FTP server:ftp://dev.dexp.club/Me…01_17.11.2014_V1.0.zip

Unofficial firmware
Firmware self-assembly (img-file):https://yadi.sk/d/Auawwqkgmc8Z3
Linux installation

Instructions
How to flash:

- you need: microSD on 4GB (maybe 2GB will do - try it), Phoenixcard program (I had version 3.09), img-file of the firmware

1) using Phoenixcard, format and save the img-file to the memory card (the program will do everything itself, everything is clear). Do not expect to see the files recorded on the card, it is formatted in a special way, in a normal file manager, after recording it will be seen as empty - this is normal.
2) turn off the player from the outlet
3) insert the memory card into the card reader next to the USB connector
4) connect a monitor to the HDMI output (it can be done without it, using the flashing green LED on the player's face)
5) turn on the player in the socket
6) the process has started ... (the green LED starts blinking; if a monitor is connected, a green bar-indicator of the firmware will appear on it)
7) when the LED stops flashing and goes out (the strip on the screen reaches the end), wait a while and unplug the power cord
8) remove the memory card and turn on the player again
9) the player should normally boot and exit to the welcome menu with initial settings

Everything.

miscellanea
For fans to make the firmware "for themselves."
Need a firmware editor for Allwinner processors called Dragonface (see links above). On the DEXP ftp server, unfortunately, there is no firmware img file for this player model, but only archived sources. I had to grieve in half to get on the Internet a third-party firmware file for a similar “miracle” SDMC DV7204-T2 (if we flash this firmware our player will not scan the air and show digital TV, although other functionality will not be violated and it will be normally uploaded and will work) and from it using the sources from DEXP to build self-assembly. This is done as follows.
1) using Dragonface, disassemble the img-file of the third-party firmware (link to file:https://yadi.sk/d/Ll0bXMaAmc8aS ).
2) in the folder with Dragonface after disassembly there will be a subfolder / FSOP / SYSTEM
3) unpack the archive from the DEXP-a FTP server (link to the archive:ftp://dev.dexp.club/Me…01_17.11.2014_V1.0.zip) or a backup link (https://yadi.sk/d/4WxCaEJImdvhR); you only need the contents of the SYSTEM folder from this archive.
4) now compare the contents of the SYSTEM archive and SYSTEM from Dragonface. All clear? :)
5) now we delete all apk-applications (tab "Build-in APK" in the interface of Dragonface) so that it is empty; we manually clear all odex files in the SYSTEM / APP subfolder (in the Dragonface folder).
6) now through the same interface we install all apk-applications from the SYSTEM / APP folder (DEXP-ovsky archive) instead of the deleted ones; manually transfer the odex files to the installed applications.
7) now carefully look at the contents of the file init.rc (tab "Advanced Settings" in the interface of Dragonface); we see that in it towards the end a certain script is mentioned: sdmc_init.sh in the root of the SYSTEM folder, which for some reason we did not unpack Dragonface.
8) here is the sdmc_init.sh script (link:https://yadi.sk/d/yk9yqLYWmc8as )
9) copy it to the SYSTEM root (in the folder with Dragonface), where it belongs.
10) You can press the SAVE button (build firmware) in Dragonface.
11) all, we have img-file, ready for firmware (player normally finds and accepts digital TV DVB-T2).

Screenshots
Attached Image
Attached Image
Attached Image
Attached Image


There is no curator in the subject. For questions about filling the caps, please contact the section moderators via the buttonPictureunder the messages to which you want to add links.

Post has been editedvelikashkin - 21.12.16, 17:50
Reason for editing: Installing Linux
intersend
Message#22
27.05.16, 16:56
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For some time now, after turning on the hardware, it started to start with wifi turned off - it’s very inconvenient to turn it on every time.
Where is it configured?
ivanivanovich1
Message#23
04.06.16, 01:13
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J_Dark @ 05.26.2016, 09:52*
I cleaned everything from Google


Well said. How about the Augean stables ...

Mirrored your file at home:https://yadi.sk/d/sd1Uqu8dsEz2s

Post has been editedivanivanovich1 - 04.06.16, 01:13
ivanivanovich1
Message#24
04.06.16, 01:22
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Miha_xXx wrote me in a private message:

"Hello
Please tell me how your self-assembly for DEXP AL-10T2 differs from of. firmware, but somehow it’s not very clear what the essence is
If not difficult, in the form of a message in the topic DEXP AL-10T2 - Firmware so that others can also see "

I answer:

The fact that of. Firmware could not be found on the Internet at all. As a result, it turned out to collect from the source (archive from the DEXP ftp server) my working one ("I blinded it from what was" ...)
Webbobri
Message#25
26.08.16, 22:03
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J_Dark @ 05.26.2016, 12:22*
Online video is sometimes buggy, but this is most likely due to the channel.


As far as I understand, after today's manipulations with this machine and the messages above, it’s a huge problem with the video stream, the music hangs when switching any video to the next one, and the player itself freezes as a whole.
Previously, this problem was encountered only with DNS media players. (But today I found out that DEXP is DNS) ... from that there is no support for products of this format.
Bardaks666
Message#26
13.09.16, 15:55
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Hello. Has anyone managed to re-arrange the memory of this unit? I found on the forum an info about another chip of this family, maybe the architectures are similar: “There was a question. After receiving the Allwinner A31 firmware dump, I found the sys_partition.fex file there. Take a look at this, it is responsible for the markup. And question number two - what is user_type since this parameter may be absent, or it may just take the value of 2 "Maybe someone can figure out the parameters? Thank you in advance.
ivanivanovich1
Message#27
30.10.16, 13:21
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Here is a photo of the player's insides:https://yadi.sk/d/6kzl0cHrxpYnr
As you can see, we have a ready block CON2 for programming.

Post has been editedivanivanovich1 - 30.10.16, 13:38
ivanivanovich1
Message#28
01.11.16, 17:52
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It turns out that Linux can be installed on our player, and it works more or less tolerably.

I found it almost by poke, please do not blame if something does not work (images were created for Cubieboard, but they work on our player). Write about the results here, supplement.

Here are the img files from Linux (downloaded fromhttp://dl.cubieboard.org ):

file: cubieez-cb2-nand-hdmi-v2.0.imghttps://yadi.sk/d/f1kCzMHPxwd6q
file: cb-a20-lubuntu-12.10-v1.05.imghttps://yadi.sk/d/RaiNfWYbxwdHG
file: cb-a20-lubuntu-1204-v1.04.imghttps://yadi.sk/d/2fK95S-UxwdRi
file: cb-a20-lubuntu-server-13.06-v1.00.imghttps://yadi.sk/d/-Y1N8MArxwdWZ
file: cb2-SmartFire-server-nand.imghttps://yadi.sk/d/m3yho6BWxwdbr
file: cb2-lubuntu-superpi3-nand.imghttps://yadi.sk/d/Sfi4dczCxwdfv
file: lubuntu-desktop-12.xx_v1.05.imghttps://yadi.sk/d/zfywb4XFxwdjS
file: lubuntu-desktop-nand.imghttps://yadi.sk/d/lJTTllE3xwdqc
file: a20-cubier-mini-20140305.imghttps://yadi.sk/d/gu90aLH4xwe4L
file: archlinux-nand.imghttps://yadi.sk/d/8pPjSf7bxweDy
file: debian-nand.imghttps://yadi.sk/d/ma_cwRxyxweJU
file: ubuntu-desktop-nand.imghttps://yadi.sk/d/WxP5pgHkxweNv

And here are the img files with Android (not for our player, therefore, without TV):

file: android-tvbox-8188eu-cb1-nand-v2.2.imghttps://yadi.sk/d/i4jOLfrDxweb9
file: sun7i_android_sugar-cubieboard2_linein2.imghttps://yadi.sk/d/kQphmgQ5xwefT
file: sun7i_android_sugar-cubietruck.imghttps://yadi.sk/d/XJ-qKoofxwejV

Are stitched as standard through a card:
write images to the card using PHOENIXCARD (here is a link just in case with PHOENIXCARD v3.1.0:https://yadi.sk/d/HpeTUI5UxwfNe), I used a 4GB card. During the firmware in different images, the player differently indicates the process: the indicator on the front panel may not blink, blink, sometimes it does not light at all - do not pay attention, just wait about 10 minutes, remove the power plug and card. You need to have a USB keyboard to enter the system after the firmware (of the images that I tried, only one at the entrance suggested a virtual keyboard, i.e. you could get by with the mouse).
Here are some of the images available at the specified address that PHOENIXCARD accepts for recording. Try on the sitehttp://dl.cubieboard.org/pick up others. It was important for me to indicate that Linux works on our box.
: thank_you:

Post has been editedvelikashkin - 21.12.16, 17:50
Reason for editing: In the header
ivanivanovich1
Message#29
01.11.16, 18:41
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Here read:http: //linux-sunxi.org.../Nand_Images_ (Android)

And this is for getting here according to search results through search engines: flash image firmware Android TV box Linux Unix Debian Ubuntu DEXP AL10T2 Linux TV player img file. May help someone find the information.

Post has been editedivanivanovich1 - 01.11.16, 18:44
ivanivanovich1
Message#30
06.11.16, 11:26
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Complement. Of those firmware with Linux that are listed above, they wound up well:

1. debian-nand.imghttps://yadi.sk/d/ma_cwRxyxweJU(login: root password: cubieboard)
Debian with a graphical shell (redone for Cubieboard and called Cubieez). In total, after installation, about 350MB of memory is formed (of which about 85MB is occupied, the rest is free). Even with this amount of memory, it works quite well: memory is consumed sparingly during system operation and unnecessary memory is quickly released. When updating packages to new ones from repositories, Xs sometimes stop loading, it is better not to update. Wifi by default is not (and I did not understand it, I used only ethernet (eth0)). eth0 is configured by default on the local network, you must enable it to get the ip address via dhcp. To do this, comment out all lines with eth0 (auto eth0, etc.) in the etc / network / interfaces file and restart the system.

2.a20-cubier-mini-20140305.imghttps://yadi.sk/d/gu90aLH4xwe4L(login: root password: cubier)
Minimal Linux with command line. The total working memory after installing 370MB, free about 300MB. By default, the ethernet network interface (eth0) is not registered. For eth0 to work, you must do the following:
- enable eth0: ifconfig eth0 up
- get the IP address: dhclient eth0
You can install additional components through aptitude (I immediately installed the mc-commander).
ivanivanovich1
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07.11.16, 09:55
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intersend
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13.11.16, 16:22
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If the player at startup falls into a green screen on which a white suitcase with a green cross and an inscription in Chinese - is this a gathering of firmware?
It is not clear why - DVB-T television worked. I tried to turn on IPTV - it does not start. I turned it off, turned it on from the remote control and here are those times :(
ivanivanovich1
Message#33
18.11.16, 14:50
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Maybe not a suitcase, but a lock? What firmware? I have not encountered this, but it seems to me that most likely something deep (since the Chinese language pops up). Then I would try to flash it again and repeat everything again, if it is the same, then it is more likely in the firmware.

Post has been editedivanivanovich1 - 18.11.16, 14:53
ingessec
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06.12.16, 11:49
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But under android you can’t launch hd channels in any way?
ivanivanovich1
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06.12.16, 14:37
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Unfortunately, I stopped using the player as a TV set-top box. I now have it under Linux. To watch TV on android, he did not suit me, because hung, streaked on dynamic pictures, did not include scheduled recording, etc.
ingessec
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15.12.16, 23:02
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Unfortunately, I stopped using the player as a TV set-top box

sorry, maybe someone else will write
strange, it seems like the same amount of memory as in Mages, but it doesn’t work :(

but is there a linux-firmware specialist for watching IPTV sharpened, without all that is superfluous?

still noticed: that without hardware acceleration, that with it - equally shows: o

Post has been editedingessec - 15.12.16, 23:03
trigga
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07.01.17, 15:42
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sorry, maybe someone else will write
strange, it seems like the same amount of memory as in Mages, but does not work

but is there a linux-firmware specialist for watching IPTV sharpened, without all that is superfluous?

still noticed: that without hardware acceleration, that with it - equally shows


Linux firmware versions are not yet suitable for daily use as a player. Like a mini home server, yes. Out of the box, hardware video decoding does not work. Although hardware acceleration X is enabled by default. The hardware video decoder so far works only with progressive scan, i.e. to watch IPTV only a Soviet decoder is not the best option since the processor load is 90%, as a result of the brake.

Post has been editedtrigga - 07.01.17, 15:42
trigga
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But under android you can’t launch hd channels in any way?


Try Lazy IPTV + MX player in the settings, turn on the HW + decoder. HD udp stream without proxy takes.
Miha_xXx
Message#39
18.01.17, 22:13
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For the protocol:
Replaced most disgusting stock applications with normal counterparts
Gallery ->Pictures
MetroUI ->TVLauncher
Video ->MX Playerwith H / W + decoder
Conductor ->Total commander(it would be possible for something more suitable for TV, but it is almost not needed, and when needed it is simple and fast)
HDTV ->Lazyiptv(FreeSlyNet playlist found intopicsavagemessiahzine.com)
Free DLNA Receiver ->AirPlay / DLNA Receiver (PRO)

Post has been editedMiha_xXx - 18.01.17, 22:17


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4 download


The biggest lie begins with the words: "I did everything according to the instructions and it does not work."
bvitaly
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24.02.17, 11:14
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What frequencies does the digital tuner support for this device? Interested in 400MHz.

Post has been editedbvitaly - 24.02.17, 11:14
Adanil
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08.08.17, 10:20
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Comrades help restore the functionality of this shaitan consoles.
When you turn on the logo comes out, then a black screen and does not react to anything, a green light is on.
I tried to flash, the firmware does not go.
Z.Y. to fill the USB flash drive I had to put the firmware file in the root of the disk, otherwise I didn’t want to.

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