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Firmware

General_XVR-S2(2.0)-Custom_VinEng_P_KBVISION-100Z0-210707_PART_V3.218.0000005.0.R.220304.bin

Dahua firmware released Mar 4, 2022. May work with 1 device.

Released
Mar 4, 2022
Version
V3.218.0000005.0.R
Size
65.2 KB
Hardware
1 device

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
904ad5edfec42920c693caec1efb516d
SHA-256
709405f0742de3ae8827391a26f587ef9f2799538bbeb71d4082c92bde154e0b

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)).

Flash
16.0 MB
Security
Signed, not encrypted
Flash layout: 6 partitions, 1 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa00000000xa0050000320.0 KBnot written——
rootfs0xa00600000xa0da000013.3 MBnot written——
web0xa0da00000xa0f400001.6 MBnot written——
custom0xa0f400000xa0f60000128.0 KBcustom-x.cramfs.imgcramfs—
logo0xa0f600000xa0f80000128.0 KBnot written——
config0xa0f800000xa1000000512.0 KBnot written——

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