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Firmware

General_IPC-EBW8XXXX-Fafnir_MultiLang_NP_Stream3_V2.800.0000000.4.R.220823.bin

Dahua firmware released Aug 23, 2022. May work with 1 device, including IPC-EBW81240.

Released
Aug 23, 2022
Version
V2.800.0000000.4.R
Size
72.5 MB
Hardware
1 device

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
841dd0db2ce1b2566823f4f93ba792de
SHA-256
62d5a2213284b44abef45e1f4265418a07c2e62cac1affdc84ddf82783abb864

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (1 device).

Where these IDs come from
  • hwid: the device's own hardware check list, 1 ID
  • 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, 1 ID

Technical details

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

SoC
HiSilicon Hi3559AV100
Architecture
arm
OEM build
General
Kernel
Linux 4.9.37
Flash
4.0 GB
Image dates
Aug 23, 2022
Security
Signed
Language & video
English by default · 14 languages · NTSC
Supported languages (14)

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

Flash layout: 17 partitions, 8 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
minboot0x00x1000001.0 MBnot written——
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2022-08-23
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2022-08-23
romfs(ro)0x6000000x8600000128.0 MBromfs-x.squashfs.imgsquashfs2022-08-23
Kernel0x86000000x900000010.0 MBkernel.img—2022-08-23
custom(ro)0x90000000x98000008.0 MBcustom-x.squashfs.imgsquashfs2022-08-23
product(ro)0x98000000xa0000008.0 MBpd-x.squashfs.imgsquashfs2022-08-23
web(ro)0xa0000000xe00000064.0 MBweb-x.squashfs.imgsquashfs2022-08-23
lens0x1bb000000x1c0000005.0 MBnot written——
firmware(ro)0x1c0000000x5c0000001.0 GBfirmware-x.squashfs.imgsquashfs2022-08-23
ext0x5c0000000x70000000320.0 MBnot written——
syslog0x700000000x7100000016.0 MBnot writtenext4—
config0x710000000x7500000064.0 MBnot writtenext4—
backup0x750000000x7900000064.0 MBnot writtenext4—
appdata0x790000000xfd0000002.1 GBnot writtenext4—

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