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BluRay Players • BD Firmware Downgrade (SamyGO Proof of Concept)

July 6, 2017, 8:04 am
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Does someone know if a downgrade is available for the
Samsung BD-E 8905S Blueray Sat Receiver ?

Thanxs
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[C] Firmware • Modifying /mtd_exe of active partition

July 7, 2017, 6:19 am
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I can´t find the getmkey .......can someone help please?
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[D] Hardware • Ue46D5700 on-off problem Mainboard compatibility

July 7, 2017, 9:16 am
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Big chances it will work. Really.
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[K] Hardware • Native frequency of K and KU series panels (Europe)?

July 7, 2017, 10:32 am
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120/100Hz
Ѕаmѕung: UЕ КЅ9800, КЅ9500, КЅ9000, КЅ8000, КЅ7500, КЅ7000

60/50Hz
Ѕаmѕung: UЕ КU6600, КU6510, КU6500, КU6400, КU6000...,К6300, К5600,К5500, К5100, К4100
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[K] General • UN60KU6300F/UN60KU6300FXZA panel mfg info

July 7, 2017, 1:52 pm
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[D] Hardware • NAND Flash Chips on D Series

July 8, 2017, 3:02 am
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Hello. I have a similar problem than erdem_us on his first message. My television UE32D6100 was bricked when I tried to downgrade the firmware using 46.101.161.175 as a DNS server IP address (viewtopic.php?f=22&t=4199&start=270#p100850) so I would prefer to repair only the damaged components in the mainboard instead all the entire mainboard. My chips where the corrupt firmware is located are the same than erdem_ua (SDIN502-2G and KFG1GN6W2D).
I've been looking for the Internet and I found other people in a similar situation than me. For example:
https://www.plcforum.it/f/topic/210322- ... nt=1540519
I repeat the same question as before: wouldn't be possible to extract that BGA chip, reprogram it or replace it with another new BGA chip (same model) in order to avoid all the mainboard replacement? I've found firmware dumps in some russian pages like http://tel-spb.ru/remont-tv-lcd/samsung. It seems that these files were extracted using some programmer. In fact I think in other russian forums are talking about this (http://www.kenotrontv.ru/forum for example). The problem is I can't understand (read or write at this momment) in Cyrillic alphabet. Anyone has more information about this possibility please? Thanks in advance.
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[K] Firmware • Firmwares update to 1165.1 released by Samsung on 25 Feb

July 8, 2017, 7:00 pm
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Successfully updated my firmware to version 1152 last night using the USB method and so far I'm not noticing any additional quirks. So far so good.

This was a positive step for me since in version 1102 there was no HDR+ feature (though I doubt I'll ever use it.)

If anyone can direct me to a link for version 1165 for the Asia Pacific region, I'd be eternally grateful.
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[F] Software • [App] "Skype replacement" root E/F

July 9, 2017, 2:18 am
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I have problem to log in to app, skype dead ?

Wysłane z mojego A0001 przy użyciu Tapatalka

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[J] General • Smart hub geoblocked

July 9, 2017, 2:36 am
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Hi, i bought an ju7500 abroad and now i've tried 100 Times all the sequences to change the country but the terms dont even load and all the time its bring me back to the menu if someone has an idea 🤗

Thank you
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[F] Support • Need help with UE40F6320AK service menu

July 9, 2017, 9:49 am
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Change in the SM option should owe
info / menu / mute / power
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[D] Support • CI+ CAM stopped working with UE40D6510

July 9, 2017, 12:34 pm
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Hi,
Same problem here, LE37B653T5P model, second module not recognized in 7 years. I had to request a replacement CAM module. B series is not even supported by Samsung for CI+, that's what the service told me.
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[E] Software • [FW 0000] T-MST10PDEUC

July 9, 2017, 12:46 pm
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Hi Guys,
I updated my fw at TV ue40es5500 from fw T-MST10PDEUC_1027 to T-MST10PDEUC_2007. After update the Wi-Fi password isn't remembered. Every time I start tv I must enter Wi-Fi password. I need fw T-MST10PDEUC_1027 to restore. Pls help I don't have access to viewtopic.php?f=70&t=9497#p77431 (You are not authorised to read this forum.) Thanks.
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[H] Software • [API] SamyGO web API

July 10, 2017, 6:21 am
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I've developed a simplified API to interact with some common libraries that run on SamyGO (B/C/D/E/H) and I'm releasing it to the community, for tests, ideas and improvements :)

You can get it here:
https://github.com/mad-ady/samygo-web

SamyGO web API

The Web API exposes some of SamyGO's plugins to external clients. The API tries to return data in json format where possible, but uses image/jpg for screenshots.

Features:
  • Get TV State and current program details via libLogChannel
  • Control the TV via samyGOrc with remote actions
  • Reboot the TV
  • Get a screenshot of what is on the screen via libScreenShot
  • Compatibility with libSoftPowerOff (viewtopic.php?t=8987&start=230)
Dependencies:
Installation:

Download to your rooted SamyGO TV:

CODE: 

cd /tmpcurl -k https://codeload.github.com/mad-ady/samygo-web/zip/master > samygo-web-api.zip
Unzip

CODE: 

unzip samygo-web-api.zip
Run the installation script:

CODE: 

./samygo-web-master/installer.sh
LibSoftPowerOff coexistence:
If you have libSoftPowerOff enabled in your TV and you use the screenshot functionality, in order not to inject the screenshot command when the display is off you can signal that the TV is in soft-off mode by configuring libSoftPowerOff.so to run two scripts on power on/off. When you load the libSoftPowerOff library, use the following options:

CODE: 

CMD_ON:/mnt/scripts/onPowerOn.sh CMD_OFF:/mnt/scripts/onPowerOff.sh
The onPowerOn.sh/onPowerOff.sh scripts (among other functionality) should set a flag by creating a file called

CODE: 

/dtv/tvIsSleeping
:
  • onPowerOn.sh: rm -f /dtv/tvIsSleeping
  • onPowerOff.sh: touch /dtv/tvIsSleeping
If you don't use libSoftPowerOff, the TV powers off and the web API is no longer accessible.

Startup:

CODE: 

/mnt/etc/init.d/99_99_samygo_web_api.init start
On first run the startup script will generate a unique challenge which will be printed by the startup screen. This challenge is generated in

CODE: 

/mnt/etc/samygo-web-api.challenge
. You will need to supply this challenge string on all requests. The security is equivalent to HTTP Simple Auth and should protect you against somebody scanning your system, but will not protect you from a man-in-the middle attack! Also, don't use over unencrypted internet!

API Usage:

to get the current information, request for action=CHANNELINFO:

CODE: 

$ wget -O - "http://tv-ip:1080/cgi-bin/samygo-web-api.cgi?challenge=oyd4uIz5WWAkWPo5MzfxBFraI05C3FDorSPE7xiMLCVAQ40a&action=CHANNELINFO"{"source":"TV (0)","pvr_status":"NONE","powerstate":"Normal","tv_mode":"Cable (1)","volume":"9","channel_number":"45","channel_name":"Nat Geo HD","program_name":"Planeta dezastrelor","resolution":"1920x1080","error":false}
to reboot TV request for action=REBOOT:

CODE: 

$ wget -O - http://tv-ip:1080/cgi-bin/samygo-web-api.cgi?challenge=oyd4uIz5WWAkWPo5MzfxBFraI05C3FDorSPE7xiMLCVAQ40a&action=REBOOT
to send key events request for action=KEY and key=KEY_1:

CODE: 

$ wget -O - http://tv-ip:1080/cgi-bin/samygo-web-api.cgi?challenge=oyd4uIz5WWAkWPo5MzfxBFraI05C3FDorSPE7xiMLCVAQ40a&action=KEY&key=KEY_1{"error":false,"message":"Sent key 4"}
The list and codes of supported keys are available inside the script in the $KEYS array: https://github.com/mad-ady/samygo-web/b ... eb-api.cgi

to get a snapshot from the TV request for action=SNAPSHOT:

CODE: 

$ wget -O /tmp/image.jpg http://tv-ip:1080/cgi-bin/samygo-web-api.cgi?challenge=oyd4uIz5WWAkWPo5MzfxBFraI05C3FDorSPE7xiMLCVAQ40a&action=SNAPSHOT
Real world applications examples: Integrating your TV into Home Assistant: viewtopic.php?f=79&t=11882
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[H] Brainstorm • Controlling a SamyGO TV through Home Assistant

July 10, 2017, 6:36 am
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Home Assistant (http://homeassistant.io/) is a Home automation platform that allows you to monitor and control all sorts of devices an platform in the privacy of your own house (no cloud). I've added my SamyGO TV (H6400) to Home Assistant by using the samygo-web-api (viewtopic.php?f=75&t=11881).

//TODO: Home Assistant presentation and general configuration

The changes needed to HomeAssistant to control your TV are stored in this github repository: https://github.com/mad-ady/home-assista ... omizations

Installation:
1. Make sure you've installed the web api and its dependencies on the TV
2. Install Home Assistant on your computer/RPI/Odroid/device and go through the standard configuration
3. Copy the jsonrest sensor to your custom components folder:

CODE: 

mkdir -p ~homeassistant/.homeassistant/custom_components/sensor/wget -O ~homeassistant/.homeassistant/custom_components/sensor/jsonrest.py https://raw.githubusercontent.com/mad-ady/home-assistant-customizations/master/custom_components/sensor/jsonrest.py
4. Configure your Home Assistant by adding several sensors and a web cam.
Example configuration: https://github.com/mad-ady/home-assista ... o-api.yaml
Example URLs: https://github.com/mad-ady/home-assista ... ecret.yaml
5. Restart homeassistant or reload the configuration
6. Profit:
Home Assistant Web UI:Image
Home Assistant History (view state changes): Image
Youtube demo: https://www.youtube.com/watch?v=jC7yUe_AJw4

Tested on a H6400. Older models might need some tweaking with regard to the screenshot functionality. Patches and ideas welcome! TV is surprisingly stable despite repeated injections - good job SamyGO team!
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[F] Software • [App] libScreenShot E/F/H

July 10, 2017, 6:44 am
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Ok, the web component is done, and can be installed from here: viewtopic.php?f=75&t=11881
Example usage: viewtopic.php?f=79&t=11882

It includes a jpeg converter which converts your bmps to jpeg. It works pretty well. I haven't crashed my TV in a week when grabbing an image every 10 seconds. You can grab even faster, but there is an internal rate limit of about 1fps.
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[H] Brainstorm • Tracking channel change

July 10, 2017, 6:48 am
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Ok, it took a while, but I implemented what I wanted. I integrated the TV with Home Assistant and do polling of TV channel state (channel name, number, etc) every 5 minutes. The beautiful thing is that I didn't have to worry about data storage and retrieval or presentation - Home Assistant does that by default. Here are details for those interested: viewtopic.php?f=79&t=11882

The problem might be accuracy, since Home Assistant does polling instead of getting triggers on channel change, but the polling frequency can be controlled from within Home Assistant if needed, so it's not such a big issue.

Thank you all!
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[K] General • Hoq to Enable bluetooth on ue50ku6000

July 10, 2017, 10:57 am
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Hello ,
I need some information to how enable bluetooth on my ue50ku6000 ? If possible?

Thank's

Inviato dal mio EVA-L09 utilizzando Tapatalk

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[K] General • UN60KU6300F/UN60KU6300FXZA panel mfg info

July 7, 2017, 1:52 pm
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[K] General • How to Enable bluetooth on ue50ku6000

July 10, 2017, 10:57 am
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Hello ,
I need some information how to enable bluetooth on my ue50ku6000 ? It is possible?

Thank's

Inviato dal mio EVA-L09 utilizzando Tapatalk


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[J] Support • UE40JU7000L has no unicable option in firmware

July 10, 2017, 11:33 am
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notengo13 wrote: ↑
Wed Apr 20, 2016 7:57 pm
hugocoolens wrote:Zoelechat wrote:
"Of course, otherwise you'd be told to simply do info+menu+mute+power"
Just wanted to be sure before paying 36.50 euro for an extra remote

Hugo
?
You don't need to buy a new remote. If you have any smartfone with build IR you can use App SRC from playstore. Or you can use the samsung remote witch comes with your tv which works with IR if you have smart remote contol then you cant use it this one.
Hi! how can you do this with the samsung remote? I have the "normal" one
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