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Firmware

IndiaDahua_XVR7x16-X_Eng_P_V4.000.001E002.1.R.20210806.bin

Dahua India firmware released Aug 6, 2021. May work with 2 devices.

Released
Aug 6, 2021
Version
V4.000.001E002.1.R
Size
43.7 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
560d4873e2e5fa4d2a0a53de3ad85ffa
SHA-256
507609bf7f6f3a7335b633242cf21d7d660ad8e9ad7dece6e0ebfb8d55e47f5c

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 Hi3531D
Architecture
arm
Bootloader
U-Boot 2010.06-svn2599
Flash
81.0 MB
Image dates
Aug 6, 2021
Security
Signed
Flash layout: 8 partitions, 7 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa01000000xa02000001.0 MBu-boot.bin.img—2021-08-06
rootfs0xa06000000xa170000017.0 MBromfs-x.cramfs.imgcramfs2021-08-06
hwid0xa17000000xa1a000003.0 MBhwid-x.cramfs.imgcramfs2021-08-06
userfs0xa1a000000xa330000025.0 MBuserfs-x.cramfs.imgcramfs2021-08-06
web0xa33000000xa420000015.0 MBweb-x.cramfs.imgcramfs2021-08-06
custom0xa42000000xa44000002.0 MBcustom-x.cramfs.imgcramfs2021-08-06
logo0xa44000000xa47000003.0 MBlogo-x.cramfs.imgcramfs2021-08-06
config0xa47000000xa510000010.0 MBnot written——

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