Skip to content

Firmware

General_DVRxx04LF-A_Eng_N_V2.608.0000.6.R.20170312.zip

Dahua firmware released Mar 12, 2017. May work with 3 devices, including N6, OEM_TYPE.

Released
Mar 12, 2017
Version
V2.608.0000.6.R
Size
12.2 MB
Hardware
3 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
669250a6a4cf41195e3a369c8ecfa955
SHA-256
bbf092fdfa6d3add10d4e1076b8ab65e8cf221198aa6e66d2c890e961d5825ad

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (3 devices). Names with placeholders such as x or XXX are board families.

Where these IDs come from
  • Install.lua in General_DVRxx04LF-A_Eng_N_V2.608.0000.6.R.20170312.bin: the installer script's board checks, 4 IDs

Technical details

Read from inside the firmware (zip archive).

Architecture
arm
Flash
16.0 MB
Image dates
Apr 12, 2017 to Jun 13, 2017
Security
Not signed, not encrypted
Flash layout: 9 partitions, 7 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0x00x40000256.0 KBu-boot.bin.img—2017-04-12
rootfs0x600000x4600004.0 MBromfs-x.cramfs.imgcramfs2017-06-13
user0x4600000xa600006.0 MBuser-x.cramfs.imgcramfs2017-06-13
web0xa600000xc600002.0 MBweb-x.cramfs.imgcramfs2017-04-12
slave0xc600000xe600002.0 MBslave-x.cramfs.imgcramfs2017-04-12
custom0xe600000xe80000128.0 KBcustom-x.cramfs.imgcramfs2017-04-12
logo0xe800000xec0000256.0 KBlogo-x.cramfs.imgcramfs2017-04-12
config0xec00000xf40000512.0 KBnot written——
config10xf400000x1000000768.0 KBnot written——

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