This forum is NOT FOR USER QUESTIONS or Problems.
FFB CIP is a samygo application for B series CI+ samsung TV to force firmware downgrade on "February" firmwares. This special version is "standalone" app of FFB.
As CI+ TV`s were not supported by FFB for a while, after deeper analysis of bricks, code is improved.
For CI models use FFB 0.8.
SUPPORTED TV MODELS ONLY:
LExxB65x/750 - firmware: T-CHLCIPDEUC
PSxxB860 - firmware: T-CHLCIPDEUC
LExxB679 - firmware T-CHL6CIPDSEUC
UExxB7000/8000 - firmware: T-CHUCIPDEUC
PSxxB85x - firmware: T-CHUCIPDEUC
MAKE BEFORE START FFB
First you need enable (if not already) copy/remove feature in Content Library Manager, enable debug and disable Watchdog:
- TV is off
- Enter Service Menu ( quickly push
[MENU] [MUTE] [POWER] on your remote control )
[*]Change setting (Control -> Sub Option -> Wiselink Write -> On<-off)
[*]Change setting (Control -> Sub Option -> Watchdog -> Off<-on)
[*]Change setting (Control -> Sub Option -> rs232-jack -> debug<-UART<-Logic)
[*]Power off TV [POWER]
[*]Remove all USB drives/keys attached to TV
1. Download latest FFB CI+ and extract archive to empty Fat32 formatted USB disk. /samygo-ffbcip directory must be on root of USB with file structure on it:
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/samygo-ffbcip/
------clmeta.dat
----------/1.FFB/
----------------clmeta.dat
----------------crc
----------------CIP_ffb.sh
----------------ffb_cip.png
----------------loader.so
----------------md5sum
----------------README
----------------SamyGODecrypter
----------------shadow.ttf
----------/macpart/
----------------[T-CHLCIPDEUC-2006.0]-MacPart.bin
----------------[T-CHUCIPDEUC-3000.0]-MacPart.bin
----------------[T-CHL6CIPDSEUC-1008.0]-MacPart.bin]
----------------md5
<...>Other included apps directories<...>
2. Enter [Content Library Manager] -> Select [USB] -> [Children]
3. Use Copy function (yellow RC button) on TV to copy 4.CIPSamygoHorse content to TV internal flash.
(After pressing yellow button, choose "Copy all").
- Detach USB from TV.
4. Download "pre-FEB" firmware for your TV (original only!).
For downgrade use only:
T-CHLCIPDEUC-2006.0
T-CHL6CIPDSEUC-1008.0
T-CHUCIPDEUC-3000.0
If you don`t find firmware you need, ask on forum.
5. Extract firmware to USB (you can use the same usb with FFB app). Do not change firmware files, use them "as is"
6. After firmware upgrade USB disk is prepared, on the root directory you have to see:
for CI+ devces: T-CHLCIPDEUC, T-CHL6CIPDSEUC, or T-CHUCIPDEUC
USE ONLY ORIGINAL FIRMWARES, DON`T USE PATCHED!!!
7. For CI+ firmware only:
File structure on USB - just extract(unzip) your downloaded firmware file to USB
8. Go to [Content Library Manager] -> [My Contents] -> [Children]
- You can run it from: [Menu] -> [Source list] -> [USB] -> [Content Library] -> [My Contents] -> [Children] as well.
You have to add firmware after you copy this game to TV!)
10. Run 1.FFB CI+
11. TV stops to respond to RC, it is normal, screen goes dark. Process info is visible on TV screen.
Do not unplug TV until it reboots by itself!
12. After approx 1-2 minutes TV reboots to alternative firmware. If TV doesn`t reboot after 5 minutes, power it off and pray it starts normally.
13. You find log files on USB, do not delete it, especially if something went wrong!
14. Here are other apps like:
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2. TelnetEnabler # starts telnet daemon op port 23
3. ActivateAltFirmware # searches for alternative firmware and activates it on menu. Use on step1 firmwares only!
4. SamygoHorse_fake # ignore this. Used to copy games to TV memory and delete all at once if not required
5. EmergencyAAF # Copies firmware ID of active firmware to alternative. Activates alternative menu setting. After that you can switch to previous firmware and repair TV. Attention! Use only if got rebooting TV after FFB. Else- brick if no alternative firmware exists.IF NO SUCCESS OR TV BRICKED
- TV rebots on any error during downgrade procedure ("set -e" mode for script).
- Look at _FFBlog.log, _debug.log and sysinfo.log, ask for help on samygo.tv forum
- If error occurs, TV starts after reboot to currently active (post-FEB) firmware.
- Try to use another USB disk, download firmware from another source...
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CHANGELOG:
v0.2.4 (12/11/2012)
- T-CHL6CIPDSEUC support added.
v.0.2.3 (1/11/2012)
- small fixes
v.0.2 (28/10/2012)
- Additional md5 of macpart and crc of exe.img and appdata.img are being calculated to avoid damage
- MacPart files are included to FFB CI+ package
- Debug content of USB to log file.
- Added the re-bricking apps to package (are being copied at once together with FFB to TV`s memory.
Only for emergency use:
TelnetEnabler # starts telnet daemon
ActivateAltFirmware # searches for alternative firmware and activates it on menu. Use on step1 firmwares only!
EmergencyAAF # Copies firmware ID of active firmware to alternative. Activates alternative menu setting.
v<...>
- CI+ support on FFB 0.6-0.6.2
v.0.1 (02/09/2011)
- Initial release