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Firmware

LSX4CH-4K-I2 XVR5x08-I2 V4.001.101U002.0.R.221121.bin.zip

Zuum firmware released Nov 21, 2022. May work with 1 device.

Released
Nov 21, 2022
Version
V4.001.101U002.0.R
Size
88.8 MB
Hardware
1 device

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
2f6ec5a57ae4d3b60c9b46fea7ff6887
SHA-256
16770f62169cf8981f16d8094c8679c813a235a9c8d82a48a61ad4ed7a46671c

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 in LSX4CH-4K-I2 XVR5x08-I2 V4.001.101U002.0.R.221121.bin: the installer script's board checks, 2 IDs

Technical details

Read from inside the firmware (zip archive).

SoC
HiSilicon Hi3521DV200
Architecture
arm
Bootloader
U-Boot 2010.06-svn2599
Flash
128.0 MB
Image dates
Nov 21, 2022
Security
Signed
Flash layout: 12 partitions, 7 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
miniboot0xa00000000xa0080000512.0 KBminiboot.bin.img—2022-11-21
uboot0xa00800000xa01800001.0 MBu-boot.bin.img—2022-11-21
uboot_brk0xa01800000xa02800001.0 MBnot written——
env0xa02800000xa04800002.0 MBnot written——
romfs0xa04800000xa378000051.0 MBromfs-x.squashfs.imgsquashfs2022-11-21
custom0xa37800000xa39800002.0 MBcustom-x.squashfs.imgsquashfs2022-11-21
web0xa39800000xa488000015.0 MBweb-x.squashfs.imgsquashfs2022-11-21
logo0xa48800000xa4a800002.0 MBlogo-x.squashfs.imgsquashfs2022-11-21
dgs0xa4a800000xa4b00000512.0 KBnot written——
ext_usr0xa4b000000xa700000037.0 MBext_usr-x.squashfs.imgsquashfs2022-11-21
config_fw0xa70000000xa76000006.0 MBnot written——
config0xa76000000xa800000010.0 MBnot written——

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