Search found 80 matches

by hedak
Wed Jan 15, 2014 9:09 pm
Forum: [C] Hardware
Topic: [solved] Cycle reboot UE46C7700 - T-VALDEUC
Replies: 68
Views: 18950

Re: Cycle reboot UE46C7700 - T-VALDEUC

don`t worry about FF! Excuse me, what do you mean? Is there any tool ready to calculate the hash on pc (firmware patcher can not as i have seen)? Original decrypted exe.img is already on tv and md5sum is correct. But there is not enough time to flash i suspect I will upload it tomorrow as i have mo...
by hedak
Wed Jan 15, 2014 9:03 pm
Forum: [C] Hardware
Topic: [solved] Cycle reboot UE46C7700 - T-VALDEUC
Replies: 68
Views: 18950

Re: Cycle reboot UE46C7700 - T-VALDEUC

Just for information: work is still in progress! (i toggled back to 1st partition to repair the 2nd partition) Yesterday i found out that samsung_hash seems to calculate incorrect hashes - extracted 3011 FW (AESdec, XOR) and moved exe.img to TV, hash of both this image and untouched /mtd_appdata/ ar...
by hedak
Mon Jan 13, 2014 10:11 pm
Forum: [C] Hardware
Topic: [solved] Cycle reboot UE46C7700 - T-VALDEUC
Replies: 68
Views: 18950

Re: Cycle reboot UE46C7700 - T-VALDEUC

Ok, i will try to place the original rc.local you send me there and repeat the hash procedure tomorrow. I think i already made a 60MB dump to /mtd_swu/. Using the start.sh on the first partition should make the whole dump possible without any problems - i will try :) First i will try to dupm the /mt...
by hedak
Mon Jan 13, 2014 9:57 pm
Forum: [C] Hardware
Topic: [solved] Cycle reboot UE46C7700 - T-VALDEUC
Replies: 68
Views: 18950

Re: Cycle reboot UE46C7700 - T-VALDEUC

Sadly after changing partitions it still reboots after 45 secs. After first sw toggle try something went wrong when running the start.sh script as it was designed for 1st partition... So i toggled back via micom EEPROM write and then renamed start.sh to start.sh.bak. After second sw toggle try tv st...
by hedak
Mon Jan 13, 2014 8:27 pm
Forum: [C] Hardware
Topic: [solved] Cycle reboot UE46C7700 - T-VALDEUC
Replies: 68
Views: 18950

Re: Cycle reboot UE46C7700 - T-VALDEUC

The /dev/stl0/17/rc.local is 0 bytes. So i had to modify it anyway. And that's the only partition i want to change ATM
by hedak
Mon Jan 13, 2014 7:55 pm
Forum: [C] Hardware
Topic: [solved] Cycle reboot UE46C7700 - T-VALDEUC
Replies: 68
Views: 18950

Re: Cycle reboot UE46C7700 - T-VALDEUC

Big THX for your preparation :) Finally i got the output of samsung_hash using your SamyGO.sh (attached). I modified the start.sh to fit the /dev/stl0/15/rc.lcoal: #!/bin/sh #Run custom script if [ -e /mtd_rwarea/SamyGO.sh ]; then echo "SamyGO custom script found!" chmod +x /mtd_rwarea/SamyGO.sh /mt...
by hedak
Mon Jan 13, 2014 8:06 am
Forum: [C] Hardware
Topic: [solved] Cycle reboot UE46C7700 - T-VALDEUC
Replies: 68
Views: 18950

Re: Cycle reboot UE46C7700 - T-VALDEUC

Yes, i will try to copy the stl17 dump to usb. But as i remember correctly copying exeDSP (nearly the same size) took 5 to 10 minutes... However, i will use the start.sh. You are talking about the '&' at the end of the script call in start.sh, right? I will see, if enough cpu ressources are left the...
by hedak
Sun Jan 12, 2014 10:09 pm
Forum: [C] Hardware
Topic: [solved] Cycle reboot UE46C7700 - T-VALDEUC
Replies: 68
Views: 18950

Re: Cycle reboot UE46C7700 - T-VALDEUC

Jup, i knew :) Tomorrow i will make a plan how to implement that process

Have a good night and see you tomorrow (i hope) :)
by hedak
Sun Jan 12, 2014 9:35 pm
Forum: [C] Hardware
Topic: [solved] Cycle reboot UE46C7700 - T-VALDEUC
Replies: 68
Views: 18950

Re: Cycle reboot UE46C7700 - T-VALDEUC

One more idea for today: I will have to touch /mtd_exe/rc.local of 'main' partition. The content is most probably uninteresting as authuld will shutdown after a while. I checked: from loading /mtd_exe/rc.local until shutdown there are at least 40 seconds. What about reflashing this (or the others pa...
by hedak
Sun Jan 12, 2014 9:09 pm
Forum: [C] Hardware
Topic: [solved] Cycle reboot UE46C7700 - T-VALDEUC
Replies: 68
Views: 18950

Re: Cycle reboot UE46C7700 - T-VALDEUC

Thank you very much! BTW, have a look at the /etc/rc.local script: # # run exeDSP # if [ -f /mtd_exe/exeDSP ]; then echo "Application is started.." /mtd_exe/rc.local else echo "Application executable is not found.." fi ##executable stopped. try to handle emergency state### if [ -e $UPGRADE_FLAG ]; t...

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