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Firmware

DH_IPC-HX8XXX-Nobel_MultiLang_PN_V2.800.0000000.2.R.190709.bin

Dahua and Cifra firmware released Jul 9, 2019. May work with 74 devices, including IPC-HDBW7241H-Z, IPC-HDBW7241H-Z5, IPC-HDBW7242H-Z.

Released
Jul 9, 2019
Version
V2.800.0000000.2.R
Size
49.2 MB
Hardware
74 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
aa44038c56bb8f09c29a0282b6a87fdc
SHA-256
29998ebed5f3b456924cd7da25a2dbbb30717e1b40c4c31769f607f56a281abb

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (74 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 74 IDs
  • Install: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 74 IDs

Technical details

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

SoC
HiSilicon Hi3519AV100
Architecture
arm
OEM build
General
Kernel
Linux 4.9.37
Flash
17179869185.7 GB
Image dates
Jul 9, 2019
Security
Signed, not encrypted
Language & video
English by default · 14 languages · PAL
Supported languages (14)

English, Italian, Spanish, Russian, French, German, Portuguese, Polish, Korean, Farsi, Czech, Dutch, Arabic, SpanishEU

Flash layout: 24 partitions, 7 written by this firmware

From the firmware's partition table (partitionV2.txt).

PartitionStartEndSizeImageFilesystemBuilt
mini-Boot0x00x1000001.0 MBdhboot-min.bin.img—2019-07-09
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2019-07-09
hwid0x3000000x4000001.0 MBnot written——
ErrCode0x4000000x5000001.0 MBnot written——
config0x5000000x250000032.0 MBnot writtenext4—
backup0x25000000x450000032.0 MBnot writtenext4—
syslog0x45000000x550000016.0 MBnot writtenext4—
updateflag0x55000000x56000001.0 MBnot written——
partition(ro)0x56000000x57000001.0 MBpartition-x.cramfs.imgcramfs2019-07-09
product(ro)0x57000000x670000016.0 MBpd-x.squashfs.imgsquashfs2019-07-09
Kernel0x67000000x770000016.0 MBkernel.img—2019-07-09
romfs(ro)0x77000000xf700000128.0 MBromfs-x.squashfs.imgsquashfs2019-07-09
web(ro)0xf7000000x1370000064.0 MBweb-x.squashfs.imgsquashfs2019-07-09
aewb(ro)0x137000000x1470000016.0 MBnot writtensquashfs—
backpart(ro)0x147000000x148000001.0 MBnot written——
backproduct(ro)0x148000000x1580000016.0 MBnot written——
backkernel0x158000000x1680000016.0 MBnot written——
backromfs(ro)0x168000000x1e800000128.0 MBnot written——
backweb(ro)0x1e8000000x2280000064.0 MBnot written——
backaewb(ro)0x228000000x2380000016.0 MBnot written——
data0x238000000x2580000032.0 MBnot written——
firmware(ro)0x258000000x658000001.0 GBnot writtensquashfs—
ext0x658000000x6d800000128.0 MBnot written——
appdata0x6d8000000x1000000006d7fffff17179869184.0 GBnot writtenext4—

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