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Firmware

DH_NVR11xxHS_Eng_P_V3.210.0000.2.R.20150715.bin

Dahua firmware released Jul 15, 2015. May work with 2 devices, including N6.

Released
Jul 15, 2015
Version
V3.210.0000.2.R
Size
10.4 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
af4d9e00546c5c48c8a6052b45ad7786
SHA-256
f9c3b9e0eb68cb73c2b6e59487cf4a3edaf7df5219e8cab1b90e63b35b7b706f

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, 3 IDs

Technical details

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

SoC
HiSilicon: one of Hi3520D, Hi3515A
Architecture
arm
Bootloader
U-Boot 2010.06-svn1677
Flash
16.0 MB
Image dates
Jul 15, 2015
Security
Not signed, not encrypted
Flash layout: 7 partitions, 5 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa00000000xa0040000256.0 KBu-boot.bin.img—2015-07-15
rootfs0xa00600000xa0ce000012.5 MBromfs-x.cramfs.imgsquashfs2015-07-15
web0xa0ce00000xa0e600001.5 MBweb-x.cramfs.imgsquashfs2015-07-15
custom0xa0e600000xa0e80000128.0 KBcustom-x.cramfs.imgcramfs2015-07-15
logo0xa0e800000xa0ec0000256.0 KBlogo-x.cramfs.imgcramfs2015-07-15
config0xa0ec00000xa0fa0000896.0 KBnot written——
logs0xa0fa00000xa1000000384.0 KBnot written——

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