Help with LE40B650 CI+ 2007

[rinaldinicri]

Hello,

I have the model LE40B650 (CI+) with sw T-CHLCIPDEUC-2007.1
Can I use in some way the SamyGO project?

Thanks a lot in advance for your support
Ciao
Cristian

[juusso]

Yes, install (or just activate if here was before) the preFeb firmware first. Install FFB app to tv (link at my signature)

If you accidentally upgraded to 2007 firmware and here was any other firmware before, then you can use 3. ActivateAltFirmw.
After procedure go to menu help software upgrade and choose alternative firmware.
This is only of you know here was firmware on tv before 2007.
If you don't know, not sure or whatever, then use FFB for flashing right firmware, follow instructions, use 1.FFB.

[rinaldinicri]

Hi,

I purchased my tv and T-CHLCIPDEUC-2007.1 was already in it.
I never upgrated it.
Is it really possible to downgrade it? to 2006?

In the description of FFB app my firmware (2007.1) is not listed as supported fw for the downgrade.
Am I wrong?

Thanks for your precious help

[juusso]

You have to use FFB . It supports your model, read instructions and you get 2006 installed.

P.s, here is firmware important, not the version. It does not matter what firmware version is on tv active, T-CHLCIPDEUC is supported by FFB but only one version for flashing firmware could be used -2006.0.

[rinaldinicri]

Hello,

thanks it worked. I downgraded to 2006.0

Later I Flashed Hacked Firmware to my CI+ device. (via SamyGO Firmware Patcher) an it worked also.

Now the point is that I'm not able to enable telnet with " SamyGO Telnet Enabler Program"
The only way I found is to use the "Run this Telnet Enabler " (within the FFB)
Then I create the /mtd_rwarea/SamyGO.sh (as explained at wiki: SamyGO_Firmware_Patcher)

But now after switch off>on the TV Telnet in not active.
What can I do?

Thanks a lot for your precious support.
Ciao
Cristian

[juusso]

what app did you use for SamyGO.sh?
Use only Notepad++ or UltraPad and set ANSI encoding.

[rinaldinicri]

I created the file SamyGo.sh directly telnetting the TV with vi editor.

The only way to have a telnetd worinkg I found is to use the app "Run this Telnet Enabler " (within the FFB)
(then with the 'ps' command I see the process ./busybox telnetd)
If I try with with " SamyGO Telnet Enabler Program" >> it doesn't start

The point seems to be that telnetd command is not recognized.
If I try manually to launch it via the telnet command line (start with Run this Telnet Enabler) I got the following ansewrs:
telnetd >>> -sh: telnetd: not found
busybox/telnetd >>> busybox: applet not found

Thank for your help
Ciao

[juusso]

probably here isn`t busybox on your TV that has telnetd script.
Copy this busybox from the app and use it (edit lines and full path where telnetd is started
For example, if you copy busybox to /mtd_rwarea/bin, then:

Code: Select all

chmod 755 /mtd_rwarea/bin/busybox
/mtd_rwarea/bin/busybox telnetd

I don`t know if your problem is that what i mean, but you can try. Change SamyGO.sh and look for success.
Another way for you - install patched firmware for telnet only (option t ). If you get telnet, then be sure, your SamyGO.sh is bad.

[rinaldinicri]

Waht do you mean with "Copy this busybox from the app"
Where I can find it and how can I copy it?

P.S. How could be that the busybox on my tv doesn't have the telnetd script.
Isn't it the rusult of the 2006.0 patched firmware flashed?

Thanks again

[juusso]

busybox is located inside rootfs and does not have anythig common with firmware.

I attached busybox for you. Unzip it to usb. Then:
Start your telnet enabler manually and enter commands.

Code: Select all

mkdir /mtd_rwarea/bin
chmod 777 /mtd_rwarea/bin
cp /dtv/usb/sda1/busybox /mtd_rwarea/bin/
chmod 755 /mtd_rwarea/busybox

Change the SamyGO.script like:

Code: Select all

#!/bin/sh
# Enable Telnetd
mount -t devpts devpts /dev/pts
cd /mtd_rwarea/bin
./busybox telnetd
sleep 20

After reboot check if you have telnet