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Firmware

DH_XVR5x16-X_MultiLang_V4.001.0000000.3.R.200228.bin

Dahua and ASM and Cifra and Global DS firmware released Feb 28, 2020. May work with 3 devices, including XVR1B16H.

Released
Feb 28, 2020
Version
V4.001.0000000.3.R
Size
44.3 MB
Hardware
3 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
2411687c7ed1e0dba81c4fd141e27852
SHA-256
b14eaf1e1329819a88e3e39a6967b801058b8187e2079e19af1b240c4cc52525

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: the installer script's board checks, 4 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
Feb 28, 2020
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—2020-02-28
rootfs0xa06000000xa170000017.0 MBromfs-x.cramfs.imgsquashfs2020-02-28
hwid0xa17000000xa1a000003.0 MBhwid-x.cramfs.imgcramfs2020-02-28
userfs0xa1a000000xa330000025.0 MBuserfs-x.cramfs.imgcramfs2020-02-28
web0xa33000000xa420000015.0 MBweb-x.cramfs.imgcramfs2020-02-28
custom0xa42000000xa44000002.0 MBcustom-x.cramfs.imgcramfs2020-02-28
logo0xa44000000xa47000003.0 MBlogo-x.cramfs.imgcramfs2020-02-28
config0xa47000000xa510000010.0 MBnot written——

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