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Firmware

Customer_NVR2XXX-I_Mul_AlarmCenter_DH_V4.001.10EX100.0.T.210105.bin

Dahua firmware released Jan 5, 2021. May work with 1 device.

Released
Jan 5, 2021
Version
V4.001.10EX100.0.T
Size
90.7 MB
Hardware
1 device

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
482ea6c2b139b07aa4e2c1cc8d58796d
SHA-256
936fc5044da6ba38e9c1f9ae7cfc614304082c9ba2a61ee57e3200196aaf092d

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (1 device). 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

Technical details

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

SoC
HiSilicon Hi3535AV100
Architecture
arm
Flash
256.0 MB
Image dates
Jan 5, 2021
Security
Signed
Flash layout: 13 partitions, 7 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
miniboot0xa00000000xa0080000512.0 KBu-boot.bin.img—2021-01-05
uboot0xa00800000xa01800001.0 MBnot written——
uboot_brk0xa01800000xa02800001.0 MBnot written——
env0xa02800000xa04800002.0 MBnot written——
romfs0xa04800000xa378000051.0 MBromfs-x.squashfs.imgsquashfs2021-01-05
custom0xa37800000xa39800002.0 MBcustom-x.squashfs.imgsquashfs2021-01-05
web0xa39800000xa488000015.0 MBweb-x.squashfs.imgsquashfs2021-01-05
logo0xa48800000xa4a800002.0 MBlogo-x.squashfs.imgsquashfs2021-01-05
dsg0xa4a800000xa4b00000512.0 KBnot written——
ext_usr0xa4b000000xa740000041.0 MBext_usr-x.squashfs.imgsquashfs2021-01-05
config_fw0xa74000000xa76000002.0 MBnot written——
config0xa76000000xa800000010.0 MBnot written——
algorithm0xa80000000xb0000000128.0 MBalgorithm-x.squashfs.imgsquashfs2021-01-05

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