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Firmware

2. General_DVRx70PK_Eng_N_V2.616.0000.0.R.20130305.bin

XtendLan firmware released Mar 5, 2013. May work with 4 devices, including N6.

Released
Mar 5, 2013
Version
V2.616.0000.0.R
Size
13.5 MB
Hardware
4 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
570c908446e98c84dfb5903367de3468
SHA-256
f142dd5e178632a065b211b573d873bd9acda054551e7a84fd669bfba80665ac

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (4 devices). Names with placeholders such as x or XXX are board families.

Where these IDs come from
  • Install.lua: the installer script's board checks, 5 IDs

Technical details

Read from inside the firmware (dahua package (zip variant)).

Bootloader
U-Boot 1.3.1
Flash
16.0 MB
Image dates
Mar 5, 2013
Security
Not signed, not encrypted
Flash layout: 7 partitions, 4 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa00000000xa0040000256.0 KBu-boot.bin.img—2013-03-05
rootfs0xa00600000xa0ce000012.5 MBromfs-x.cramfs.imgcramfs2013-03-05
web0xa0ce00000xa0e600001.5 MBweb-x.cramfs.imgcramfs2013-03-05
custom0xa0e600000xa0e80000128.0 KBcustom-x.cramfs.imgcramfs2013-03-05
logo0xa0e800000xa0ec0000256.0 KBnot written——
config0xa0ec00000xa0f40000512.0 KBnot written——
config10xa0f400000xa1000000768.0 KBnot written——

Other files for much of the same hardware, from any vendor.