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Firmware

DH_IPC-HX8XXX-Nova2_EngSpnFrn_NP_Stream3_V2.622.0000000.9.R.191210.bin

Dahua firmware released Dec 10, 2019. May work with 9 devices, including IPC-EBW81230-H-S3, IPC-EBW81230-S3, IPC-EBW8630-H-S3.

Released
Dec 10, 2019
Version
V2.622.0000000.9.R
Size
28.9 MB
Hardware
9 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
e9c504669e3fc5823533f51992b2ea9e
SHA-256
0b25ab0f4753722c7be818cefeaaaaa5b7ccd260c9a81d9895331ecc6c8409c7

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (9 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 9 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, 9 IDs

Technical details

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

SoC
HiSilicon Hi3519V101
Architecture
arm
OEM build
General
Kernel
Linux 3.18.20
Bootloader
U-Boot 2010.06-svn7737
Flash
640.0 MB
Image dates
Dec 10, 2019
Security
Signed, not encrypted
Language & video
English by default · 3 languages · NTSC
Supported languages (3)

English, Spanish, French

Flash layout: 20 partitions, 7 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2019-12-10
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2019-12-10
custom(ro)0x6000000x7800001.5 MBcustom-x.squashfs.imgsquashfs2019-12-10
product(ro)0x7800000x8800001.0 MBpd-x.squashfs.imgsquashfs2019-12-10
Kernel0x8800000xd800005.0 MBkernel.img—2019-12-10
web(ro)0xd800000x178000010.0 MBweb-x.squashfs.imgsquashfs2019-12-10
romfs(ro)0x17800000x320000026.5 MBromfs-x.squashfs.imgsquashfs2019-12-10
ext(ro)0x32000000x430000017.0 MBnot writtensquashfs—
backpart0x43000000x44000001.0 MBnot written——
backcustom0x44000000x45800001.5 MBnot written——
backproduct0x45800000x46800001.0 MBnot written——
backkernel0x46800000x4b800005.0 MBnot written——
backweb0x4b800000x558000010.0 MBnot written——
backromfs0x55800000x700000026.5 MBnot written——
syslog0x70000000x74000004.0 MBnot writtenubi—
config0x74000000x7a000006.0 MBnot writtenubi—
backup0x7a000000x80000006.0 MBnot writtenubi—
fpga0x200000000x28000000128.0 MBnot written——

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