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Firmware

DH_IPC-HX8XXX-Eos_EngSpnFrn_PN_Stream3_V2.680.0000000.41.R.181212.bin

Viatec and Dahua firmware released Dec 12, 2018. May work with 124 devices, including IPC-HDB7331E-0185B-UWB, IPC-HDB8231E-Z, IPC-HDB8231E-Z-27135.

Released
Dec 12, 2018
Version
V2.680.0000000.41.R
Size
34.3 MB
Hardware
124 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
18eb210252250fb3e09645aba9b690b0
SHA-256
6c58eff5341a42cd2214206b398b83755c6886b1bd37a59b323e49845a8c7910

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (124 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 124 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, 124 IDs

Technical details

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

SoC
HiSilicon Hi3516A
Architecture
arm
OEM build
General
Kernel
Linux 3.4.35
Flash
1.0 GB
Image dates
Dec 12, 2018
Security
Signed, not encrypted
Language & video
English by default · 3 languages · PAL
Supported languages (3)

English, Spanish, French

Flash layout: 16 partitions, 8 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2018-12-12
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2018-12-12
custom(ro)0x6000000x9800003.5 MBcustom-x.squashfs.imgsquashfs2018-12-12
product(ro)0x9800000xd000003.5 MBpd-x.squashfs.imgsquashfs2018-12-12
Kernel0xd000000x12000005.0 MBkernel.img—2018-12-12
romfs(ro)0x12000000x1a000008.0 MBromfs-x.squashfs.imgsquashfs2018-12-12
web(ro)0x1a000000x22000008.0 MBweb-x.squashfs.imgsquashfs2018-12-12
user(ro)0x22000000x3b8000025.5 MBuser-x.squashfs.imgsquashfs2018-12-12
syslog0x72000000x76000004.0 MBnot writtenubi—
config0x76000000x7a000004.0 MBnot writtenubi—
backup0x7a000000x7e000004.0 MBnot writtenubi—
fpga0x200000000x2100000016.0 MBnot written——
mcuUWB0x300000000x3100000016.0 MBnot written——
mcu0x400000000x4100000016.0 MBnot written——

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