Post Reply  
 
 
Thread Tools Search this Thread
12-02-2014, 21:08   #1
someone21
Registered User
 
Join Date: Feb 2014
Posts: 4
UPC Technicolor TC7200 - serial console

Hi!
I found pic [attached file] of Technicolor TC7200 and I thought that this white 4pin connector is a serial console.
I tried to connect to and I succeeded.
The pinout is:
Code:
___________________
|  *   *   *   *  |
------      -------
3.3v - GND - TX - RX
Speed: 115200
I figured out that this router has two firmware images and some third image, maybe it's something like base-system.
I think that first is a backup image, when the second one is the latest firmware version.
On my device image 1 is TC7200U-D6.01.12-130329-F-1C1.bin and image 2 is TC7200U-D6.01.27-131031-F-1C1.bin.

When router is booting there is a possibility to choose image 1 or 2 or "p".
P-option gives this menu:
Code:
Board IP Address  [0.0.0.0]:          
Board IP Mask     [255.255.255.0]:     
Board IP Gateway  [0.0.0.0]:           
Board MAC Address [00:10:18:ff:ff:ff]: 

Internal/External phy? (e/i/a)[a] 
Switch detected: 53125
ProbePhy: Found PHY 0, MDIO on MAC 0, data on MAC 0
Using GMAC0, phy 0
Enet link up: 1G full

Main Menu:
==========
  b) Boot from flash
  c) Check DRAM
  g) Download and run from RAM
  d) Download and save to flash
  e) Erase flash sector
  m) Set mode
  s) Store bootloader parameters to flash
  i) Re-init ethernet
  r) Read memory
  w) Write memory
  j) Jump to arbitrary address
  p) Print flash partition map
  E) Erase flash region/partition
  X) Erase all of flash except the bootloader
  z) Reset
In Set mode you can set to boot always from first image by setting mode to 8027:
Code:
Mode Configuration Bits
=======================
 0x8000 Boot
 0x4000 Load-N-Go
 0x0004 Boot image 1
 0x0002 Verify image CRC
 0x0001 Prompt

Phy Selection
-------------
 0x0000  Default PHY
 0x0100  Internal EPHY
 0x0200  External EPHY

Enter hex value of desired features
MODE=8023: Enter new value: 8023
Updating MODE: 8023
If someone has got a file with firmware it could be an opportunity to unlock all functions on this router because by serial console you can download firmware to router by TFTP (option d ang g).

I set my router to boot to STD6.01.12 and I tried to set bridge mode (as wrote here) but it didn't work - router initiates reboot and after that I still get private IP address. Maybe someone could provide me some tip?

Below I post some information I took:
Code:
Flash Partition information:
Name           Size           Offset
=====================================
bootloader   0x00010000     0x00000000
image1       0x006c0000     0x01ac0000
image2       0x006c0000     0x02180000
linux        0x00480000     0x02840000
linuxapps    0x019c0000     0x00100000
permnv       0x00010000     0x00010000
dhtml        0x00240000     0x03ec0000
dynnv        0x00020000     0x000e0000
linuxkfs     0x01200000     0x02cc0000
Code:
BCM3383A2 
Sync: 0 
MemSize:            128 M

Chip ID:     BCM3383Z-B0


BootLoader Version: 2.4.0alpha18p1 Pre-release Gnu spiboot dual-flash reduced DDR drive linux

Build Date: Aug 14 2012

Build Time: 09:48:58

SPI flash ID 0xc22014, size 1MB, block size 64KB, write buffer 256, flags 0x0

NAND flash: Device size 64 MB, Block size 16 KB, Page size 512 B

Cust key size 128

parameter offset is 43872


Signature/PID: a825


Reading flash map at ff30, size 192

Successfully restored flash map from SPI flash!

NandFlashRead: Reading offset 0x19c0000, length 0x5c


Image 1 Program Header:

   Signature: a825

     Control: 0005

   Major Rev: 0100

   Minor Rev: 01ff

  Build Time: 2013/3/29 07:53:59 Z

 File Length: 4839099 bytes

Load Address: 80004000

    Filename: TC7200U-D6.01.12-130329-F-1C1.bin

         HCS: 7f47

         CRC: fb7111d8


Found image 1 at offset 1ac0000

NandFlashRead: Reading offset 0x2080000, length 0x5c


Image 2 Program Header:

   Signature: a825

     Control: 0005

   Major Rev: 0100

   Minor Rev: 01ff

  Build Time: 2013/10/31 09:45:22 Z

 File Length: 5298465 bytes

Load Address: 80004000

    Filename: TC7200U-D6.01.27-131031-F-1C1.bin

         HCS: 0046

         CRC: 87e2a6ee


Found image 2 at offset 2180000

NandFlashRead: Reading offset 0x2740000, length 0x5c


Image 3 Program Header:

   Signature: a825

     Control: 0005

   Major Rev: 0100

   Minor Rev: 01ff

  Build Time: 2012/11/28 07:33:42 Z

 File Length: 1507236 bytes

Load Address: 84010000

    Filename: LNXD6.01.08-kernel-121128.bin

         HCS: a8ef

         CRC: fad26589


Found image 3 at offset 2840000


Enter '1', '2', or 'p' within 2 seconds or take default...

. . 


NandFlashRead: Reading offset 0x2740000, length 0x200

NandFlashRead: Reading offset 0x2740200, length 0x16fe00

Performing CRC on Image 3...

CRC time = 33081974

Detected LZMA compressed image... decompressing... 

Target Address: 0x84010000

decompressSpace is 0x8000000

Elapsed time 1694014890


Decompressed length: 7107662

Done Copying Root File System...


NandFlashRead: Reading offset 0x2080000, length 0x200

NandFlashRead: Reading offset 0x2080200, length 0x50d77d

Performing CRC on Image 2...

CRC time = 152229967

Detected LZMA compressed image... decompressing... 

Target Address: 0x80004000

decompressSpace is 0x8000000

Elapsed time 110742320


Decompressed length: 23970120

Copying partition table to 0x83fffc04 180

Copying partition table to 0x80000904 180


Executing Image 2...



 eCos - hal_diag_init
Init device '/dev/BrcmTelnetIoDriver'
Init device '/dev/ttydiag'
Init tty channel: 816dfbb8
Init device '/dev/tty0'
Init tty channel: 816dfbd8
Init device '/dev/haldiag'
HAL/diag SERIAL init
Init device '/dev/ser0'
BCM 33XX SERIAL init - dev: 0.2
Set output buffer - buf: 0x81832c68 len: 4096
Set input buffer - buf: 0x81833c68 len: 4096
BCM 33XX SERIAL config

“nit device '/dev/ser1'
BCM 33XX SERIAL init - dev: 0.3
Set output buffer - buf: 0x81834c68 len: 4096
Set input buffer - buf: 0x81835c68 len: 4096
BCM 33XX SERIAL config

InitBoard: MIPS frequency 637200000
Function: SetHardcodeVendorProfile
[00:00:00 01/01/1970] [tStartup] BcmBfcStdEmbeddedTarget::InitStorageDrivers:  (BFC Target) Configuring/Loading Flash driver...
[00:00:00 01/01/1970] [tStartup] BcmSpiFlashDevice::DetectFlash:  (SPI Flash Device Factory) WARNING - Detected SPI flash with JEDEC ID =0xc22014
Waited 12 iterations after device ID read
NAND flash: Device size 64 MB, Block size 16 KB, Page size 512 B
[00:00:00 01/01/1970] [tStartup] BcmNandFlashDevice::DetectNandFlash:  (NAND Flash Device Factory) WARNING - Detected NAND flash with JEDEC ID =0x20762076
Found bootloader flash map at 0x80000904.
[00:00:00 01/01/1970] [tStartup] FlashDeviceDriver::SpiFlashPlaceRegions:  (Flash Driver C API) WARNING - Partition falls out of range of device 0. Placing in device 1...
[00:00:00 01/01/1970] [tStartup] FlashDeviceDriver::SpiFlashPlaceRegions:  (Flash Driver C API) WARNING - Partition falls out of range of device 0. Placing in device 1...
[00:00:00 01/01/1970] [tStartup] FlashDeviceDriver::SpiFlashPlaceRegions:  (Flash Driver C API) WARNING - Partition falls out of range of device 0. Placing in device 1...
[00:00:00 01/01/1970] [tStartup] FlashDeviceDriver::SpiFlashPlaceRegions:  (Flash Driver C API) WARNING - Partition falls out of range of device 0. Placing in device 1...
[00:00:00 01/01/1970] [tStartup] FlashDeviceDriver::SpiFlashPlaceRegions:  (Flash Driver C API) WARNING - Partition falls out of range of device 0. Placing in device 1...
[00:00:00 01/01/1970] [tStartup] FlashDeviceDriver::SpiFlashPlaceRegions:  (Flash Driver C API) WARNING - Partition falls out of range of device 0. Placing in device 1...
[00:00:00 01/01/1970] [tStartup] BcmBfcStdEmbeddedTarget::InitStorageDrivers:  (BFC Target) Loading BootloaderStore driver...
[00:00:00 01/01/1970] [tStartup] BcmBfcStdEmbeddedTarget::InitStorageDrivers:  (BFC Target) Loading ProgramStore driver...
ProgramStoreDeviceDriver::ProgramStoreDriverInit:  INFO - Initializing...
[00:00:00 01/01/1970] [tStartup] BcmBfcStdEmbeddedTarget::InitStorageDrivers:  (BFC Target) Loading NonVol driver...
[00:00:00 01/01/1970] [tStartup] BcmBfcStdEmbeddedTarget::InitStorageDrivers:  (BFC Target) Storage drivers initialized successfully.
[00:00:00 01/01/1970] [tStartup] BcmBfcStdEmbeddedTarget::InitDeviceAbstractions:  (BFC Target) Creating singletons for ProgramStore/BootloaderStore/NonVol devices...
Detecting the next image number that we will store to by default...
Bootloader indicates we are running image 2
By default, we will dload to image number 1!

By default, we will dload to block number 0!

[00:00:00 01/01/1970] [tStartup] BcmBfcStdEmbeddedTarget::InitDeviceAbstractions:  (BFC Target) Device abstraction singletons created successfully.

[Askey Debug]: No VP-24, use the default valus
ThomWiFi80211NonVolSettings::GetSingletonInstance:  WARNING - the singleton instance is NULL, and someone is accessing it!
CmSnmpNonVolSettings::GetSingletonInstance:  WARNING - the singleton instance is NULL, and someone is accessing it!
ThomWiFi80211NonVolSettings::GetSingletonInstance:  WARNING - the singleton instance is NULL, and someone is accessing it!
CmSnmpNonVolSettings::GetSingletonInstance:  WARNING - the singleton instance is NULL, and someone is accessing it!
ThomWiFi80211NonVolSettings::GetSingletonInstance:  WARNING - the singleton instance is NULL, and someone is accessing it!
CmSnmpNonVolSettings::GetSingletonInstance:  WARNING - the singleton instance is NULL, and someone is accessing it!
ThomWiFi80211NonVolSettings::GetSingletonInstance:  WARNING - the singleton instance is NULL, and someone is accessing it!
CmSnmpNonVolSettings::GetSingletonInstance:  WARNING - the singleton instance is NULL, and someone is accessing it!
[00:00:00 01/01/1970] [tStartup] BcmCmBpiNonVolSettings::BcmCmBpiNonVolSettings:  (Euro-Docsis CM BPI NonVol Settings) WARNING - Singleton pointer is not NULL!  There are multiple instances!  Leaving the singleton pointer alone...
ThomWiFi80211NonVolSettings::GetSingletonInstance:  WARNING - the singleton instance is NULL, and someone is accessing it!
ThomWiFi80211NonVolSettings::GetSingletonInstance:  WARNING - the singleton instance is NULL, and someone is accessing it!
ThomWiFi80211NonVolSettings::GetSingletonInstance:  WARNING - the singleton instance is NULL, and someone is accessing it!
ThomWiFi80211NonVolSettings::GetSingletonInstance:  WARNING - the singleton instance is NULL, and someone is accessing it!
BcmPcpClientServiceAppIf::GetSingletonInstance:  WARNING - the singleton is NULL, and someone is accessing it!
mtaNvCalcChecksum: checksum= 1273036263
Reading Permanent settings from non-vol...
Checksum for permanent settings:  0xc3b78a85
Setting downstream calibration signature to ''
[00:00:00 01/01/1970] [tStartup] BcmDocsisCmDownstreamCalibrationNonVolSettings::ReadFromImpl:  (DOCSIS CM Downstream Calibration NonVol Settings) WARNING - Read older version of the settings (2.0); they have been upgraded to version 2.1, preserving original settings.
[00:00:00 01/01/1970] [tStartup] ThomWiFi80211NonVolSettings::ReadFromImpl:  (Thomson WiFi 802.11 NonVol Settings) WARNING - Read older version of the settings (0.2); they have been upgraded to version 0.3, preserving original settings.
[00:00:00 01/01/1970] [tStartChipHalSelectPinMux: Setting pin mux sel 10, word 0, value 5
up]ChipHalSelectPinMux: Setting pin mux sel 6, word 0, value 5
 BcmEmtaSipNonVolSettings::ReadFromImpl:  (EMTA Config NonVol Settings) ERROR - Read unsupported version (less than 1.0)!  These settings are not valid!
[00:00:00 01/01/1970] [tStartup] BcmEmtaSipNonVolSettings::ReadFrom:  (EMTA Config NonVol Settings) ERROR - EMTA Config NonVol Settings failed to read all of its settings from the buffer!
[00:00:00 01/01/1970] [tStartup] BcmBfcAppCompositeNonVolSettings::ReadFrom:  ERROR - A contained Settings object failed to parse the Group settings!
[00:00:00 01/01/1970] [tStartup] BcmBfcTr69NonVolSettings::IsDefault:  (TR69 NonVol Settings) Permanent settings are default!
[00:00:00 01/01/1970] [tStartup] BcmEmtaSipNonVolSettings::IsDefault:  (EMTA Config NonVol Settings) Permanent settings are default!

*
*
* One or more of the settings groups was missing, possibly as a result of a code upgrade.
*
*

*
*
* One or more of the settings groups was upgraded.
*
*
Settings were read and verified.


Reading Dynamic settings from non-vol...
Checksum for dynamic settings:  0x93f550b0
Settings were read and verified.

[Askey Debug]: UPC NonVol IsUpgraded=0, Native version=6, Previous=0
[Askey Debug]: No need to rework UPC NonVol country/language code.
[00:00:00 01/01/1970] [tStartup] BcmBfcFpmDriver::Init:  Setting FPM Buffer size to: 256 Base Address: 0x836f6900
[00:00:00 01/01/1970] [tStartup] BcmBfcFpmDriver::Init:  fFpmLargestBufferSize: 2048 fFpmSizeShiftBits: 0x8
[00:00:00 01/01/1970] [tStartup] ChipHalSelectPinMux: Setting pin mux sel 6, word 0, value 5
BcmBfcFpmDriver::Init:  Pool index: 0  pool size: 2048
[00:00:00 01/01/1970] [tStartup] BcmBfcFpmDriver::Init:  Pool index: 1  pool size: 1024
[00:00:00 01/01/1970] [tStartup] BcmBfcFpmDriver::Init:  Pool index: 2  pool size: 512
[00:00:00 01/01/1970] [tStartup] BcmBfcFpmDriver::Init:  Pool index: 3  pool size: 256
[00:00:00 01/01/1970] [tStartup] BcmBfcFpmDriver::Init:  Lookup table index: 0  pool size: 3
[00:00:00 01/01/1970] [tStartup] BcmBfcFpmDriver::Init:  Lookup table index: 1  pool size: 2
[00:00:00 01/01/1970] [tStartup] BcmBfcFpmDriver::Init:  Lookup table index: 2  pool size: 1
[00:00:00 01/01/1970] [tStartup] BcmBfcFpmDriver::Init:  Lookup table index: 3  pool size: 1
[00:00:00 01/01/1970] [tStartup] BcmBfcFpmDriver::Init:  Lookup table index: 4  pool size: 0
[00:00:00 01/01/1970] [tStartup] BcmBfcFpmDriver::Init:  Lookup table index: 5  pool size: 0
[00:00:00 01/01/1970] [tStartup] BcmBfcFpmDriver::Init:  Lookup table index: 6  pool size: 0
[00:00:00 01/01/1970] [tStartup] BcmBfcFpmDriver::Init:  Lookup table index: 7  pool size: 0

------------------------------------
Free Pool Manager Configuration
------------------------------------
Buffer size in Bytes............... 256
Number of Tokens................... 32768
Tokens used in 256 byte pool....... 32
Tokens used in 512 byte pool....... 32
Tokens used in 1024 byte pool...... 32
Tokens used in 2048 byte pool...... 33
Base Address of FPM Memory ........ 0xb2200200
Base Address of FPM Mem in DDR2.... 0x836f6900
Total Configured FPM Memory Size... 8388608
Free Fifo Full..................... 0
Free Fifo Empty.................... 1
Alloc Fifo Full.................... 1
Alloc Fifo Empty................... 0
Number of tokens available......... 32768
Number of not valid token frees.... 0
Number of not valid token multi.... 0
Overflow Count..................... 0
Underflow Count.................... 0
[00:00:00 01/01/1970] [tStartup] BcmBfcPacketAlloc::Init:  Packet Alloc Header Buffer Start Addr: 0x83016860 Length: 0x6e0000 Max Buffer Size: 0xdc
PCI Core Init!  instance = 0, pCoreRegs = b2800000
PCI Core PowerUp!  instance = 0.

PCI ENUMERATE****************************************************************************
Checking bus #1
	Checking device #0
		In pcieEnumerateDevices(0) found a card: deviceNo = 0, funcNo = 0, busNo = 1, pcieAddr = 00000000
		In pcieEnumerateDevices: vendor = 000014e4, device = 00004359
PCIELIB: Setting PCIE clk request mode to 1 for active power savings.
PCIELIB: Found Capability ID = 16
PCIELIB: ClkReq power mode set to 1.
END PCIE ENUMERATE************************************************************************

PCI Core Init!  instance = 1, pCoreRegs = b2a00000
PCI Core PowerUp!  instance = 1.
PCI Core Init Instance (1): No Link Status Found! Skipping enumeration.
PCI Core Power Down. Instance = 1!
Creating a new host MSG PROC DQM manager. Instance: 83f543e8, DQM_REGS = b8601800, CTRL_REGS = b8601000
Initializing main MSG_PROC DQM interrupts.
 b8601000: 00000000
 b8601004: 00000000
 b8601008: 00000008
 b860100c: 00000000
 b8601010: 00000000
 b8601014: 00000000
 b8601018: 00000000
 b860101c: 00000000
Creating a new host FAP DQM manager. Instance: 83f58d64
Initializing main FAP DQM interrupts.
 b8401000: 00000000
 b8401004: 00000000
 b8401008: 00000008
 b840100c: 00000000
 b8401010: 00000000
 b8401014: 00000000
 b8401018: 00000000
 b840101c: 00000000


>>> ITC Initialized!!! <<<

Booting Linux...
NandFlashRead: Detected out-of-order block @offset 0x28b0000, tagged offset 0xffffff00, expected offset 0x170000
NandFlashRead: Failed to find replacement block!
Found bootloader flash map at 0x80000904.
Linux Boot Args: console=ttyS0,115200 partoffset=0x029b0000 partsize=0x00000000 fptaddr=0x83fffe00 ubi.mtd=linuxkfs ubi.mtd=linuxapps root=ubi0:rootfs ro noinitrd rootfstype=ubifs   mem=66060288@67108864 mem=0@0
BootLinux: stopping the intermediate AVS code...
BootLinux: intermediate AVS code stopped via 
HandShakeMsg = 00000000
delay
BcmNasServiceAppIf::GetSingletonInstance:  WARNING - the singleton is NULL, and someone is accessing it!
BcmMscServiceAppIf::GetSingletonInstance:  WARNING - the singleton is NULL, and someone is accessing it!
[00:00:02 01/01/1970] [Telnet Thread] BcmTelnetThread::ThreadMain:  (Telnet Thread) Telnet server thread running...
Creating SNMP agent cablemodem agent
cablemodem agent disabling management.
cablemodem agent defering traps.
Creating BcmEmtaCommandTable
Creating BcmEmtaEndptCommandTable

If you pressed the 's' key before this point, we will skip driver initialization...
AVS Thread Constructor....
AVS Thread InitAVS: Bootloader AVS data was retrieved successfully.
   disabled     = 0
   rmon ratio   = 1051
   sigma        = 344
   dac change   = 129
   flash margin = 150
   adc_margin   = 150
   dac_margin   = -449
   madcperdac   = 302
   marginOffset = 65534
   deviceMap    = 0x8171c7f8
   K = 1.051, L = 2.04, BG_Code = 5

Creating TR-069 Thread...
Creating DOCSIS Control Thread...
I wanted to read memory but I got this:
Code:
Address is less than 0x80000000.  Ignoring.
Attached Images
File Type: jpg 7200.jpg (309.8 KB, 2290 views)
someone21 is offline  
Advertisement
13-04-2014, 20:24   #2
SkateScout
Registered User
 
Join Date: Apr 2014
Posts: 2
Hi,

is it possible to download the firmware by this way?
Would be interesting if there are hidden WebPages.
SkateScout is offline  
14-04-2014, 07:57   #3
someone21
Registered User
 
Join Date: Feb 2014
Posts: 4
Unfortunately it's impossible to download the firmware.
someone21 is offline  
14-04-2014, 22:34   #4
SkateScout
Registered User
 
Join Date: Apr 2014
Posts: 2
Firmware

Some thoughts: a) Maybe it is possible to get the firmware by another trick. 1) Setup DHCP Server that tell give the TC7200 an IP+TFTP Server 2) Log on the TFTP Server what file will be requested. 3) Try to fetch this file from the official server. b)If this Modem Run Linux I think the provider have to provide the sourcecode. My interest in the firmware is to see if there are open ports and or hidden web pages.
SkateScout is offline  
14-04-2014, 23:19   #5
cormac_byrne
Registered User
 
cormac_byrne's Avatar
 
Join Date: Apr 2003
Posts: 482
Send a message via Yahoo to cormac_byrne
What are you trying to achieve?
If it's enable bridge mode, then see here
cormac_byrne is offline  
Advertisement
03-05-2014, 13:37   #6
 
Join Date: Sep 2010
Posts: 528
http://192.168.0.1/system/switch-mode.asp to switch modes. (ie to enable bridge mode as per post above)

Last edited by dolallyoh; 03-05-2014 at 18:10.
dolallyoh is offline  
Thanks from:
03-05-2014, 18:07   #7
beauf
Registered User
 
Join Date: Jun 2013
Posts: 21,103
Quote:
Originally Posted by dolallyoh View Post
what is that meant to do?
beauf is offline  
03-05-2014, 18:10   #8
 
Join Date: Sep 2010
Posts: 528
Basically it turns the upc box into a modem leaving your router do all the internet stuff. Means things like port forwarding and wifi get handled by your router and not the horribly **** upc box.

Note after you do it you still have to turn off wifi on the upc box.
dolallyoh is offline  
03-05-2014, 18:19   #9
beauf
Registered User
 
Join Date: Jun 2013
Posts: 21,103
I meant I don't have a switch mode page. That just brings me into the normal config.

I've mine re-routed to my old WiFi Router. But its not in bridge mode.
beauf is offline  
Advertisement
17-06-2014, 11:32   #10
MaCXyLo
Registered User
 
Join Date: Nov 2013
Posts: 6
Hey Someeone21,
thank you for your great post.
If you want to backup the firmware, build a SPI Interface. (It's a direct connection to the flash chip pins via soldering).
search on ebay for a usb spi programmer.
got a cheap one from china for 1,00 €. Works great
If you need help, don't hasitate to contact me!


Kind Regards
MaCXyLo
MaCXyLo is offline  
29-07-2014, 20:32   #11
Cronix
Registered User
 
Join Date: Jul 2014
Posts: 4
ive just started digging in the TC 7200 crapware my cable company gave me and stumbled across another thread where there is a mention of a second ttl connector below the cooler, one might be able to solder onto that from the back, which is what my soldering iron will try in a few seconds.
Will report back with any findings.
Cronix is offline  
29-07-2014, 21:37   #12
Cronix
Registered User
 
Join Date: Jul 2014
Posts: 4
Success, Output on second SERIAL Header:


hxxp://pastebin.com/E9MtQpb9
Cronix is offline  
29-07-2014, 22:32   #13
Cronix
Registered User
 
Join Date: Jul 2014
Posts: 4
i guess this serial is a dead end, i cant get past the login prompt.
admin:admin seems to be the correct credentials but the shell is imidiatly closed again after a successful login:

starting pid 271, tty '': '/bin/cttyhack /bin/login'
(none) login: admin
Password:
Jan 1 00:00:39 login[271]: root login on 'ttyS0'
process '/bin/cttyhack /bin/login' (pid 271) exited. Scheduling for restart.
Cronix is offline  
30-07-2014, 21:58   #14
Bi0H4z4rD
Registered User
 
Join Date: Jul 2014
Posts: 7
I am really mad at my cable company since i cannot redirect ports or enable bridge mode, and i have already sent two emails and i seem not worth a reply, so i am too looking at the modem.

Hope we can find a valid login for the shell!

@Cronix: Yup, i tried it few days ago and noticed it.


Anyone knows where to find a firmware update for the modem?

BR
Bi0H4z4rD is offline  
30-07-2014, 22:17   #15
Cronix
Registered User
 
Join Date: Jul 2014
Posts: 4
I guess the only Route we can go from here is reading out the SPI flash and the nand using dedicated Hardware flash dumpers. Which is exactly what i am ging to try to archive next
Cronix is offline  
Post Reply

Quick Reply
Message:
Remove Text Formatting
Bold
Italic
Underline

Insert Image
Wrap [QUOTE] tags around selected text
 
Decrease Size
Increase Size
Please sign up or log in to join the discussion

Thread Tools Search this Thread
Search this Thread:

Advanced Search



Share Tweet