[middey]

Hi all,

I have bricked my 4G-Systems Xs Box Move by flashing a wrt on it.
It was not made for this device but the image I used is builded for the same SoC.
The router is known under several names :

4G-Systems XsBox Move
Zoom 4506 3G
Zalip CDM530AM
Aluratek CDM530AM
AMIT CDM530AM
Dlink DWR-131
TRENDnet TEW-655BR3G

Now i have only access to a recovery Webpage called "Jon Recovery System"
There’s only a browse and a update button.
When I telnet the device i have access to the boot loader?
It has these commands

help


Quote:

command list... reboot info load <adr> go <adr> dm <adr> wm <adr> rm <adr> copy <src> <dst> <size> ip [ip] mac [mac] ping <ip> areacode



dm


Quote:

DUMP 0x0-0xffffffff [0x0]



wm


Quote:

wm <addr> <val>



rm


Quote:

rm <addr>



info


Quote:

MODEL_NAME: XSBoxMOVE ROMID: FOG6E2101001 ECN_NO: 200911230001 FMID: 6E21 PV: 1 IP: 192.168.123.254 BEID: 00:50:18:5F:21:33 PSEC: BF3FE000



load


Quote:

load addr 0



copy


Quote:

copy <src> <dst> <size>



ip


Quote:

IP 192.168.123.254



mac


Quote:

BEID 00:50:18:5F:21:33



areacode


Quote:

areacode: 1



It also has an open TFTP port.
When i push the Zalip Firmware to it and I’m connected with telnet to i got a message on Telnet that the image is invalid.
4G-Systems won't provide me a firmware for the device.
So I took a look in the hex editor.
The image is divided in 3 parts.
The first part is maybe the boot loader and the second is maybe the kernel.
On the third part is a SquashFS File System.
In front of every part there is a special header.



I've marked the Section with the header blue.
The first String "ZLP6E2101001" is the ROMID I think.
But when i change it to FOG6E2101001 and try to flash it I get only Invalid Upgrade file and Invalid checksum error.
So there must be any checksum in the header.
The other Values i don't know.
I hope somebody could help me with this device.

I have uploaded a flash backup from my box and the dmesg. https://mega.co.nz/#F!a1pxCI4B!RNYp_121jZgXUSTjaSZexQ


Sorry for this bad text my home language is German.

Best regards
middey

[WykopowyMaciej]

Do you have any success with flashing this router with DD WRT?