Page 1 of 1

D series Tv with C (Valenica) Chip

Posted: Wed Dec 28, 2011 10:29 am
by frmys
Hi ,

In germany there is a model D679 (D series of C650 with DVB-S2 tuner, sat function). There was not a firmware relased for al ong time. I check out evey month but now i see that there is the first firmware. The tv is D series but the firmware is T-VAL0DEUC_1001.0.exe. It looks like it has Valencia chip.

Maybe this can be helpful for Samygo developers to find something usefull for C series, Maybe browser or other open doors or ideas. ;)

Main Link : ... btype.aspx

Product Page Link : ... l=firmware

Firmware Link : ... 1001.0.exe

Re: D series Tv with C (Valenica) Chip

Posted: Wed Dec 28, 2011 10:34 am
by juusso
Try widget hack for C series :D

If don`t work, then hotel mode hack (but first check ext3 file system support for exporting channel settings).

VAL0DEUC... sounds like zero firmware (rofl)

EDIT: decrypted using VAL* key ;)

Code: Select all

C:\tmp>C:\tmp\ decrypt_all ./T-VAL0DEUC
SamyGO Firmware Patcher v0.30 Alpha (c) 2010-2011 Erdem U. Altinyurt

                   -=BIG FAT WARNING!=-
            You can brick your TV with this tool!
Authors accept no responsibility about ANY DAMAGE on your devices!
         project home:

Firmware:  T-VAL0DEUC v1001.0

AES Encrytped CI+ firmware detected.
Processing file appdata.img.sec
secret key :  ****
Decrypting AES...
Decrypting with  XOR Key :  T-VAL0DEUC
Crypto package found, using fast XOR engine.

Calculated CRC : 0x77332E16
CRC Validation passed

Kernel is identic to T-VAL6XDAAC 1017.0 and very simmilar to T-VALAUSC firmware,
but has significant differences to T-VALDEUC or T-VAL6DEUC, big chance it won`t allow to use HotelMode hack...
I don`t know, might those are just different date stamps :D

Authuld hash at the end of rootfs is same as for all VAL* family, then i think mkey is same as well.

Here are just first impressions. I think arris gives deeper look to it... :roll:

Ah, have you checked OTN updates? Might here are available some? Pls, don`t upgrade...

I don`t wonder if we could upgrade C650 to D series using this firmware. But further inspecting is needed.

Re: D series Tv with C (Valenica) Chip

Posted: Wed Dec 28, 2011 7:27 pm
by frmys
Sorry , i do not have this tv. I was only watching out the firmware page for a long time what will releases as the first firmware. I was hoping that D679 also has Geneo CPU but it comes with Valencia. German users can help you as this tv is in sale for along time maybe from the first days of D series.

I hope you and your friends can find out more things from the firmware. From last year i read that C550 helped a lot for B550 series firmware reverts and internet. I guess you and your friends can figure out similar things. It would be great if it can be possible to make a hybrid/semi C+D650 series firmware or porting some programs of D series with ease. ;)

BTW , you are a forum moderator. Why dont you add a new section in the forum entrance page , where is A Series, B..., C..., D.... why not add a "Help Us" or "Join the Forces" section. As you are normal users you can only have 1-2 tv at home and maybe 4-5 other from friends or relatives. This section can be the meeting and starting point for all your needs and you may add so many Tvs , so that you can form your own fleet. :)

Re: D series Tv with C (Valenica) Chip

Posted: Wed Dec 28, 2011 8:07 pm
by juusso
Thanks for advices. I always though forum entrance page is index page. And there are all sections well visible:
A...B...C...D...BluRay Players...Monitors...Junkyard... And also links to wiki and Samygo file download area.

What else is missing?

Some kind of "Off topic" area or "Introduce yourself" ? Do we really need it? :)

We also have Forum Feature Request topic .. BTW...

Re: D series Tv with C (Valenica) Chip

Posted: Thu Dec 29, 2011 5:16 pm
by Denny
absolutly C serie Firmware, maybee GUI design has been changed to to 2011 models, but all other issues almost same to C serie, so no reason to play with it.

Re: D series Tv with C (Valenica) Chip

Posted: Thu Dec 29, 2011 11:17 pm
by julianbb
LE32C650 CI+, already rooted
If I brick TV probably my wife will send me in Croatia ... :lol:
R U really shure Denny ?

Re: D series Tv with C (Valenica) Chip

Posted: Fri Dec 30, 2011 12:03 am
by Denny
yes, no need to reflash julian, i wrote "no reason to play with it" , someone can just check is Smarthub on board or Internet@TV , just by testing it in shop,

inside of the decrypted firmware there is noone lib that is used in SmartHub... so maybee only changment at GUI level , but not the functionality.