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Geniatech Enjoy TV

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We have developed software for the ATV-310


This devices uses an AML 8726 CPU. It is a Cortex A9 processor. It is capable of rendering in hardware HLS video streams. The problem is that the fast forward, rewind and seek functions are not working.


We believe that this is a bug in the native code interface to Android. We have found the source code from Amlogic



We believe the bug is likely in a libamplayer.so but some investigation is needed.


We need someone who can download the source, fix the bug, then rebuild and help install the fix. This requires deep linux and Android skills.

Can anyone help us out?

Hi Dan, did you figure out this problem? I may be able to help.
 
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Hi guys,

I also have a briked ATV2000 (full story available in whirlpool forum ;-).

I ordered a USB to 3.3V UART/232/TTY/serial "cable" with FTDI chipset from ebay and will try to unbrick mid of january next year using "putty" software and the KDG team instructions.

It seems that quite a few people have bricked ATV1000/ATV2000 units and I hope soon there will be many people with unbricked units!

MfG
chinabox
 
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Hi guys,

I also have a briked ATV2000 (full story available in whirlpool forum ;-).

I ordered a USB to 3.3V UART/232/TTY/serial "cable" with FTDI chipset from ebay and will try to unbrick mid of january next year using "putty" software and the KDG team instructions.

It seems that quite a few people have bricked ATV1000/ATV2000 units and I hope soon there will be many people with unbricked units!

MfG
chinabox

Welcome to the ATV BRICK community. If we work together we should triumph over evil!
 
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Quote:
Originally Posted by VITALIJ
hi friends.
I have a problem and I need your help.
I was trying to improve my AVT1000, and I tried to do a firmware update ... AVT1000 try received the new firmware, and moved green bar at the bottom of the TV screen. but in the middle of the road stood a green bar. I waited about 20 minutes - but the green bar stop. it froze completely. I disconnected the unit from the power supply and again on power supply .. and oh my god my AVT1000 died ((Now I know are always just a white screen. and this is no longer wanted to work in any mode. perhaps you have a tip for me - I can restore the device to a help computer or even any way?

I apologize for my bad English
I'm still in pain. perhaps you have an idea how to recover with help computer?



December 20th, 2011, 08:46 PM #604 (permalink)
fcatrin
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Join Date: Nov 2011
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Quote:
Originally Posted by enviro8
The guys over at KGDTeam • Ver Tema - Recovery por RS232 los Mygica ATV300 - ATV1000 - ATV2000
have devloped a technique to unbrick a thw atv 300, 1000 and 2000.

Basically it is reprograming or reviving uboot and some other stuff via the unit's ttl interface.

I am in the process of trying to unbrick an ATV 1000 clone

Now the problem is that it requires a RS232 to ttl converter to get the info from a PC to the TV Box. I got one from China. The next problem is the connectors for the ttl interface on the TV Box. They are too small for the ones supplied with the RS 232 to TTL converter. It can accommodate three of the four connectors (Rx, Tx and VCC) and I have found a common earth point for the fourth.

The next problem is a PC with an RS232 output. They are not common on newer PCs. I have two old laptops with RS232 outputs but one would not boot and the other only has a 3.5" floppy and no USB port. I do not have a way of transferring the program to it as no other computer I have operational has a a 3.5" floppy drive.

As a result I am currently building up a new very basic PC from bits and pieces I have laying around.

Then I think I have to install and learn a bit of Linux to be able to use it.

And finally the instructions are in Spanish and require some deep thought when interpreting the English translation.

I would love to trade experiences with anyone else trying to unbrick their units.

----------------------------

I think that contact support@geniatech.com is the best solution, they will help you on this, perhaps will send you a serial adapter for updating the box.
 
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Any special TTL is no needed! Simple ttl cable on RS232 with TX, RX and GND.
For ATV1000 or ATV2000 you need only basic spi_M3_512.bin - that file we need form Geniatech support. But i think you can use spi from one spi update package.

Remember You do it at their own risk! I recommend that only to people with experience with linux or router developer.

Recovery procedure is here (I use it on bricked ATV300).
Serial manual.pdf - 4shared.com - document sharing - download

1st clear the nand, 2nd Load spi and 3rd load update image. Done.
 
Upvote 0
Any special TTL is no needed! Simple ttl cable on RS232 with TX, RX and GND.
For ATV1000 or ATV2000 you need only basic spi_M3_512.bin - that file we need form Geniatech support. But i think you can use spi from one spi update package.

Remember You do it at their own risk! I recommend that only to people with experience with linux or router developer.

Recovery procedure is here (I use it on bricked ATV300).
Serial manual.pdf - 4shared.com - document sharing - download

1st clear the nand, 2nd Load spi and 3rd load update image. Done.

Thank you for this.

I will give it a go when I get my PS with RS232 output built (I have had to order a compatible power supply)
 
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one thing i noticed with 11 30 fw, that once u adjust the screen position, after reboot it shifts rigth-down by 2 moves. hope in the next update, the screen position will stay as selected.
and another thing is some app in market are not there. i can easily install them on my tablet, but can not see them on market. i ll have to look at that guite posted earlier on somewhere about this
 
Upvote 0
Any special TTL is no needed! Simple ttl cable on RS232 with TX, RX and GND.
For ATV1000 or ATV2000 you need only basic spi_M3_512.bin - that file we need form Geniatech support. But i think you can use spi from one spi update package.

Remember You do it at their own risk! I recommend that only to people with experience with linux or router developer.

Recovery procedure is here (I use it on bricked ATV300).
Serial manual.pdf - 4shared.com - document sharing - download

1st clear the nand, 2nd Load spi and 3rd load update image. Done.
________________________________________________________
I wrote a letter asking for help to support Geniatech, but no response is received. someone tell me where I can get the file basic spi_M3_512.bin ?
thx.
 
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