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Firmware

DH_SD-Fafnir_MultiLang_PN_Stream3-NormalV2_V2.810.0000014.0.R.200803.bin

Dahua and Viatec firmware released Aug 3, 2020. May work with 55 devices, including CA-HZ2025WD-C, CA-HZ2040WA3-A, CA-HZ2040WA3-B.

Released
Aug 3, 2020
Version
V2.810.0000014.0.R
Size
576.7 MB
Hardware
55 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
67a53b58877b7fb76006b4f28e99ddf8
SHA-256
824b1c947e34f68f3cd1353a9dc00cf0b0a52289193d79af53a79a83089cee3d

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (55 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 55 IDs
  • Install: the installer's device list (board families), 1 ID (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 55 IDs

Technical details

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

SoC
HiSilicon Hi3559AV100
Architecture
arm
Flash
7.0 GB
Image dates
Aug 3, 2020
Security
Signed
Language & video
English by default · 13 languages · PAL
Supported languages (13)

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

Flash layout: 31 partitions, 11 written by this firmware

From the firmware's partition table (partitionV3.txt).

PartitionStartEndSizeImageFilesystemBuilt
minboot0x00x1000001.0 MBdhboot-min.bin.img—2020-08-03
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2020-08-03
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2020-08-03
lens0x6000000x8000002.0 MBnot written——
Kernel0x8000000x180000016.0 MBkernel.img—2020-08-03
custom(ro)0x18000000x1c000004.0 MBcustom-x.squashfs.imgsquashfs2020-08-03
product(ro)0x1c000000x20000004.0 MBpd-x.squashfs.imgsquashfs2020-08-03
romfs(ro)0x20000000x12000000256.0 MBromfs-x.squashfs.imgsquashfs2020-08-03
web(ro)0x120000000x1380000024.0 MBweb-x.squashfs.imgsquashfs2020-08-03
firmware(ro)0x138000000x23800000256.0 MBfirmware-x.squashfs.imgsquashfs2020-08-03
backpartition(ro)0x23f000000x240000001.0 MBnot written——
backKernel0x240000000x2500000016.0 MBnot written——
backcustom(ro)0x250000000x254000004.0 MBnot written——
backproduct(ro)0x254000000x258000004.0 MBnot written——
backromfs(ro)0x258000000x35800000256.0 MBnot written——
backweb(ro)0x358000000x3700000024.0 MBnot written——
backfirmware(ro)0x370000000x47000000256.0 MBnot written——
ext0x470000000x4d00000096.0 MBnot written——
syslog0x4d0000000x4e00000016.0 MBnot written——
config0x4e0000000x4f00000016.0 MBnot written——
backup0x4f0000000x5000000016.0 MBnot written——
sfmw(ro)0x500000000x75800000600.0 MBsfmw-x.squashfs.imgsquashfs2020-08-03
devconfig0x758000000x760000008.0 MBnot written——
firmware1(ro)0x760000000xa8000000800.0 MBfirmware1-x.squashfs.imgsquashfs2020-08-03
backfirmware1(ro)0xa80000000xda000000800.0 MBnot written——
dgs0xda0000000xda8000008.0 MBnot written——
coredump0xda8000000x100000000600.0 MBnot written——
model0x1000000000x1400000001.0 GBnot written——
appdata0x1400000000x1c00000002.0 GBnot written——

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