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Firmware

DH_IPC-Consumer-Eos4_Eng_P_V2.622.0000000.9.R.181119.bin

Viatec and Dahua and Cifra firmware released Nov 19, 2018. May work with 5 devices, including IPC-HDBW1235E-W-ECO, IPC-HFW1235S-W-ECO, IPC-TD15.

Released
Nov 19, 2018
Version
V2.622.0000000.9.R
Size
14.1 MB
Hardware
5 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
ed961a8f1dc91ef1f68bd2aa0414787a
SHA-256
84b28157b2acf5f44c06587343e6fef6bb1f00556d761a935508a771aa168a26

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (5 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 5 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, 5 IDs

Technical details

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

SoC
HiSilicon Hi3516CV300
Architecture
arm
OEM build
General
Bootloader
U-Boot 2010.06-svn5985
Flash
128.0 MB
Image dates
Nov 19, 2018
Security
Signed, not encrypted
Language & video
English by default · PAL
Flash layout: 20 partitions, 7 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2018-11-19
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2018-11-19
product(ro)0x6000000xd000007.0 MBpd-x.squashfs.imgsquashfs2018-11-19
Kernel0xd000000x12000005.0 MBkernel.img—2018-11-19
web(ro)0x12000000x1a000008.0 MBweb-x.squashfs.imgsquashfs2018-11-19
romfs(ro)0x1a000000x2fa000021.6 MBromfs-x.squashfs.imgsquashfs2018-11-19
dgs0x2fa00000x3000000384.0 KBnot written——
aewb(ro)0x30000000x32000002.0 MBaewb-x.squashfs.imgsquashfs2018-11-19
backpart0x32000000x33000001.0 MBnot written——
backcustom0x33000000x36800003.5 MBnot written——
backproduct0x36800000x3a000003.5 MBnot written——
backkernel0x3a000000x3f000005.0 MBnot written——
backweb0x3f000000x47000008.0 MBnot written——
backromfs0x47000000x5d0000022.0 MBnot written——
backaewb0x5d000000x5f000002.0 MBnot written——
syslog0x5f000000x68000009.0 MBnot writtenubi—
config0x68000000x730000011.0 MBnot writtenubi—
backup0x73000000x800000013.0 MBnot writtenubi—

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