[X]Assistant

[Alpha Centaurus]

DiscussionDNS AirTab E79
DNS AirTab E79
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Firmware

E79_102_03042014 -DNS AirTab E79 - Discussion (Post # 30581450)OnCloud Mail

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Post has been editedEnlightened grandfather - 19.07.16, 11:10

Reason for editing: Firmware

[Alpha Centaurus]

I did not find a topic dedicated to the DNS tablet AirTab E79. I open it.
I bought it in exchange for the E75, which I managed to break the LCD matrix cable.
This is different from the latter by the presence of GPS and BlueTooth, as well as the presence of an HDMI connector.
It is more expensive for 240 rubles. But the processor has 1200 MHz instead of 1500 for the 75th year (as it turned out later). Also, the 75th year in the kit had a fairly comfortable case. This has nothing.

And immediately questions.

The 75th in the notification bar at the bottom of the screen were the volume buttons. Here they are not. Is it possible to somehow bring them there?

The 75th year in the settings was an item for adjusting some debugging functions. Where it was possible in particular to customize the visual confirmation of pressing the screen of the finger. What is convenient for more accurate positioning. I did not find such settings here. Maybe someone knows how to enable the same function?

[Pearl]

M

If you want to discuss the device - issue the topic header as expectedRules for the design of headings. If you are unable to edit your message - make a header in the message below, then the moderator will pick it up.
Otherwise, the topic will be closed.

[Megurine_Luka]

Alpha Centaurus @ 11/20/2013, 4:58 PM

The 75th year in the settings was an item for adjusting some debugging functions. Where it was possible in particular to customize the visual confirmation of pressing the screen of the finger. What is convenient for more accurate positioning. I did not find such settings here. Maybe someone knows how to enable the same function?

Settings - About the device (emnip, this is the name of the menu option, the lowest) - Touch the option "Build number" 10 times. A new menu item appears in Settings - For Developers. The option "Show touches" is what you are looking for.

You, as the owner of the E79 did not encounter a glitch "Internal memory device"? Here it is:http://i.imgur.com/2jhEadf.png

[Alpha Centaurus]

As I said, the device was bought in exchange for the E75, so all personal impressions are based on a comparison of these.
According to the results of short use and observations:
Devices, despite the similarity, are still somewhat different. I wrote about the main differences above. A bit more.
E79 has a nice velvet finish. The E75 had such a problem: it was rather uncomfortable to hold - it was slipping out.
At E79 only one speaker instead of two at the 75th.
But the common problem is charging via USB. And this is the disease of the E75s, in which it is very quickly resolved. I think the story will be repeated on E79.
Subjectively, the E79 is heavier than the 75th. More capacious battery?
Not very pleased with the display. It seems to be the same, but in E79 the viewing angle is less wide and somewhat one-sided. Of course, everything is clearly visible, but the newer and more expensive device was expected better.
E79 easily fits into the case of the 75th, but no hole does not match.
The E75 was very easy to understand - it was enough to lift the lid in a “specially designated place.” But here I don’t even know what to poke in order to pick up - everything is very tight and “hermetic”.
Also differ desktop and file system. Slightly, but there are differences.

Megurine_Luka @ 11/22/2013, 09:32

Touch the option "Build number" 10 times ... The option "Show touches" ...

Thanks, all worked well.

Megurine_Luka @ 11/22/2013, 09:32

You, as the owner of the E79 did not encounter a glitch "Internal memory device"?

No, not yet.

About the volume buttons - help, please. Very much they are missing.
Here is what I mean (picture from E75):

These buttons are always present and very convenient.
And I don’t need a shooting button - you can donate it to these.
Just how to do it, tell me, please.

Post has been editedAlpha Centaurus - 24.11.13, 16:38

[Alpha Centaurus]

Sergey164, at the time of writing the description header on E79 on devdb was not yet.
It was I who added it there later.

[airatonline]

I'm sorry that it's off topic, but how can I put cyanogenmod, if there is no third-party recovery? : hysterics:

[Alpha Centaurus]

Finally managed to get root-rights!
Helped the Chinese program Zhuodashi 2.6.0
Downloaded from here:
http://www.dashi.com/zhuodashi/shuaji.html
Despite the fact that everything is in Chinese, I stupidly clicked on a single Latin inscription - Root.
Rights obtained!

[Megurine_Luka]

I tried to cure the strange internal memory glitch with the help of the xda instruction related to the movement of the busybox file from xbin to bin. It did not help: / I will try again, but something tells me - we must wait for the official firmware. It is not clear when the DNS will post it only.

[Alpha Centaurus]

Yes, the firmware would not hurt.
And then I had to rut at your own peril and risk. All the time he was afraid of "zakirpichivaniya." But no - it cost.
Yes, and the firmware would need a newer. As in the standard, most videos on sites (including U-Tube) can be viewed only in a standard browser. In the rest with viewing problems.
I read that it is treated by installing some other version of Adobe Flash Player and some manipulations, but I have not tried it yet.
At E75, there was no such problem.

[jericho_stas]

Now I torture E79 with a fallen off section of data
I do not see the symlink / dev / block / data on / dev / block / mtdblock5 or mtdblock7

if mount -t vfat / dev / block / media / data
then internal memory appears but not so much as it was
This section emulates a card - 12 or 14 gigs

fdisk -l / dev / block / mtdblock5
and
fdisk -l / dev / block / mtdblock7

which sections on gig, are painfully similar to sections / data
only that's one of them who is not quite clear
discard the results of viewing partitions on block devices 5 and 7

or stupidly prescribe mount media section in the init scripts

Posted 05.12.2013, 21:49:

By the way, I ruled the Chinese prog vroot
Confirmation of permission to use root rights - the right button in Chinese
then you can change it to another superuser


Posted 12/05/2013 21:51:

taken from the ddxilab forums
that bizibox nuno sharpened under amlodzhik
type specific platform
tablet crashes are possible due to third-party bizybox

Post has been editedjericho_stas - 05.12.13, 21:47

[jericho_stas]

By the way, please add to the description that the tablet is used by glonass
This is shown by the program gps test, etc.
and the sensors of illumination and approximation there and does not smell

In the APN settings menu, you can get it by installing the widget from curvefish
2G-3G OnOff

+ unsupported modems treats pppwidget well

Post has been editedjericho_stas - 05.12.13, 22:25

[jericho_stas]

In general, I have a brick :)
finish badly with formatting section 5th

[jericho_stas]

remembered one more thing
In general, I watched on this tablet
dmesg linux kernel messages
wrote about bad sectors
perhaps put a shitty memory (defective)
who rutovan do in the terminal
dmesg type | grep badblock
it is possible that all price reduction comes from poor-quality parts
remember the story of the trinuclear AMD - they were four-cores with the fourth disabled
- rejection

I want to suffer with a tablet, but the mind says to pass it
sorry no firmware
can someone dump

[jericho_stas]

For my part, for the DNS I recommend to negotiate with the heavenly
to the new tablets laid out firmware
Immediately part of the goods will not be returned
But even in the DNS service center will not help, if there is no firmware

[Alpha Centaurus]

jericho_stasI tried running dmesg in a terminal | grep badblock
Writes - not permitted.
Something with permissions?
root at the terminal is.

How to dump the firmware?

And selling memory with broken blocks is a well-known practice. If my memory serves me right, there were such domestic RAM chips: Рљ565Р РЈ5Р”1 (2). Half of them were rejected. And depending on the number - 1 or 2 - it was clear which one. Naturally, they were cheaper than full ones. Well, do not throw them away.
Surely others were, I just did not come across.

Post has been editedAlpha Centaurus - 08.12.13, 17:46

[jericho_stas]

in the terminal, before the command, give the su command
If the body is ruled
well and afterwards dmesg progrepp

Post has been editedjericho_stas - 08.12.13, 19:11

[jericho_stas]

dumps dumps ...
need to ask romodels Ali shuffle here yes on the other hand developers
on these devices (amlodzhiki) most likely - / dev / block / mtdblock from 0 to 8
remove images with dd or nanddump
like that's just in my brick shove them
although I am a linux coed, but not a romodel
have a flash drive as if crawl like a normal device in a computer
duck through linups would repartition and infuse images

[jericho_stas]

on the move about it found
http://yandex.ru/yandsearch?text=amlogic%2...d=9582&lr=7

here it will be necessary to read probably
http://www.androidtablets.net/forum/coby-g...et-sd-card.html

[jericho_stas]

In general, I'll take it to the service. Alas, there is no time.

[jericho_stas]

http://android.stackexchange.com/questions...-does-not-mount
here
The tablet does not see the built-in memory
and so
but it will not help me ;-)