Firmware for NETGEAR - CVG834G model ??!!

Firmware for NETGEAR - CVG834G model ??!! - Printable Version

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+--- Thread: Firmware for NETGEAR - CVG834G model ??!! (/showthread.php?tid=254)

Firmware for NETGEAR - CVG834G model ??!! - HackHole - 14-08-2009

Hello to all
I have a NETGEAR CVG834G model.
I want to know and ask for help about which firmware and is there any compatible with this modem

Thanks

Huh

RE: Firmware for NETGEAR - CVG834G model ??!! - drewmerc - 15-08-2009

Code:
OS : eCos

CPU : BCM3368

Flash: 

RAM : 32M

DOCSIS/EuroDOCSIS : BCM3421

Wi-Fi: BCM4318

answer none but you may be able to change the mac with a max232 cable

Serial pinout

Ethernet

[x] VCC
[x] TX
[x] RX
[x] GND

SoC

Code:
BCM3368A1 TP1

1

Asymmetric VCDL shmoo:

DDR1 DDR2 DDR3 DDR4 VCDL

0000 0000 0424 000D 0C0C

Reduced DDR drive strength

PI sync init:1

346890

MemSize: .........................32M

Flash detected @0xbf000000

Signature: a020

AsusTek BootLoader Version: 2.1.6l_R2 Release Gnu

Build Date: Aug  5 2006

Build Time: 22:21:40

Image 1 Program Header:

   Signature: a020

     Control: 0005

   Major Rev: 0001

   Minor Rev: 0022

  Build Time: 2007/11/27 07:30:11 Z

 File Length: 2937522 bytes

Load Address: 80010000

    Filename: CVG834G_E15R3921V0122R_L70F7EE_0_NOOS_071127.bin

         HCS: 51b9

         CRC: d30374de

Image 2 Program Header:

   Signature: a020

     Control: 0005

   Major Rev: 0001

   Minor Rev: 0022

  Build Time: 2007/11/27 07:30:11 Z

 File Length: 2937522 bytes

Load Address: 80010000

    Filename: CVG834G_E15R3921V0122R_L70F7EE_0_NOOS_071127.bin

         HCS: 51b9

         CRC: d30374de

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

hit p and try to change the mac as you would in the old days (go google change mac via telnet)

RE: Firmware for NETGEAR - CVG834G model ??!! - HackHole - 15-08-2009

I will try this weekend..
Just change the mac and not change the firmware, not cause problems and not stay unprotected in the network? I am being more easily detected?

Thanks for the post

RE: Firmware for NETGEAR - CVG834G model ??!! - drewmerc - 15-08-2009

useing the p option (messy,noisey what you call it) bootloader it's possable to make a 1:1 clone
so no you wont cause any problems

RE: Firmware for NETGEAR - CVG834G model ??!! - HackHole - 15-08-2009

Later i post some news about the test.

Thanks drewmerc

RE: Firmware for NETGEAR - CVG834G model ??!! - Hyperionte - 10-11-2016

(15-08-2009, 12:46 AM)drewmerc Wrote:
Code:
OS : eCos CPU : BCM3368 Flash: RAM : 32M DOCSIS/EuroDOCSIS : BCM3421 Wi-Fi: BCM4318
answer none but you may be able to change the mac with a max232 cable

Serial pinout

Ethernet

[x] VCC
[x] TX
[x] RX
[x] GND

SoC

Code:
BCM3368A1 TP1 1 Asymmetric VCDL shmoo: DDR1 DDR2 DDR3 DDR4 VCDL 0000 0000 0424 000D 0C0C Reduced DDR drive strength PI sync init:1 346890 MemSize: .........................32M Flash detected @0xbf000000 Signature: a020 AsusTek BootLoader Version: 2.1.6l_R2 Release Gnu Build Date: Aug 5 2006 Build Time: 22:21:40 Image 1 Program Header: Signature: a020 Control: 0005 Major Rev: 0001 Minor Rev: 0022 Build Time: 2007/11/27 07:30:11 Z File Length: 2937522 bytes Load Address: 80010000 Filename: CVG834G_E15R3921V0122R_L70F7EE_0_NOOS_071127.bin HCS: 51b9 CRC: d30374de Image 2 Program Header: Signature: a020 Control: 0005 Major Rev: 0001 Minor Rev: 0022 Build Time: 2007/11/27 07:30:11 Z File Length: 2937522 bytes Load Address: 80010000 Filename: CVG834G_E15R3921V0122R_L70F7EE_0_NOOS_071127.bin HCS: 51b9 CRC: d30374de Enter '1', '2', or 'p' within 2 seconds or take default...
hit p and try to change the mac as you would in the old days (go google change mac via telnet)

sorry for the inconvenient of reviving the thread.

But may I ask if which is the firmware to load on RAM by this procedure (supposing is the same as dcp2100r1)