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Firmware

general_dvrxx04hf-x-e_eng_p_v2.608.0000.1.r.20111205.zip

Dahua firmware built Dec 5, 2011. May work with 2 devices, including N6.

Built
Dec 5, 2011
Version
V2.608.0000.1
Size
53.8 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
e276b1eaa7ea5faf8ce87317b8b5eb85
SHA-256
c1827d49fb5f3d0be8e40246af33fefb024a04d2a28d5f9b00d00c4bc5f683ed

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (2 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, 2 IDs
  • Install.lua in General_DVRxx04HF-X-E_Eng_P_V2.608.0000.1.R.20111205.bin: the installer script's board checks, 2 IDs

Technical details

Read from inside the firmware (zip archive). This file bundles 2 firmware images.

Firmware image

Bootloader
U-Boot 1.3.1
Flash
16.0 MB
Image dates
Dec 5, 2011
Security
Not signed, not encrypted
Flash layout: 9 partitions, 6 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa00000000xa0040000256.0 KBu-boot.bin.img—2011-12-05
rootfs0xa00600000xa04600004.0 MBromfs-x.cramfs.imgcramfs2011-12-05
user0xa04600000xa0a600006.0 MBuser-x.cramfs.imgcramfs2011-12-05
web0xa0a600000xa0be00001.5 MBweb-x.cramfs.imgcramfs2011-12-05
slave0xa0be00000xa0e600002.5 MBslave-x.cramfs.imgcramfs2011-12-05
custom0xa0e600000xa0e80000128.0 KBcustom-x.cramfs.imgcramfs2011-12-05
logo0xa0e800000xa0ec0000256.0 KBnot written——
config0xa0ec00000xa0f40000512.0 KBnot written——
config10xa0f400000xa1000000768.0 KBnot written——

General_DVRxx04HF-X-E_Eng_P_V2.608.0000.1.R.20111205.bin

Bootloader
U-Boot 1.3.1
Flash
16.0 MB
Image dates
Dec 5, 2011
Security
Not signed, not encrypted
Flash layout: 9 partitions, 6 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa00000000xa0040000256.0 KBu-boot.bin.img—2011-12-05
rootfs0xa00600000xa04600004.0 MBromfs-x.cramfs.imgcramfs2011-12-05
user0xa04600000xa0a600006.0 MBuser-x.cramfs.imgcramfs2011-12-05
web0xa0a600000xa0be00001.5 MBweb-x.cramfs.imgcramfs2011-12-05
slave0xa0be00000xa0e600002.5 MBslave-x.cramfs.imgcramfs2011-12-05
custom0xa0e600000xa0e80000128.0 KBcustom-x.cramfs.imgcramfs2011-12-05
logo0xa0e800000xa0ec0000256.0 KBnot written——
config0xa0ec00000xa0f40000512.0 KBnot written——
config10xa0f400000xa1000000768.0 KBnot written——

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