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Firmware

DH_IPC-Consumer-Zi-Eris_Eng_N_V2.680.12JW005.0.R.191218.bin

Dahua firmware released Dec 18, 2019. May work with 3 devices, including IPC-A26H, IPC-C26E, IPC-L26.

Released
Dec 18, 2019
Version
V2.680.12JW005.0.R
Size
13.7 MB
Hardware
3 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
dc6705a7912d5fc1e0b7b901ae3e6c10
SHA-256
de8d5feb4a473307ad43afdfa351d557213e32ce01ce7ae842c9d44d67c5561b

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (3 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 3 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, 3 IDs

Technical details

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

Architecture
arm
OEM build
General
Kernel
Linux 3.18.30
Bootloader
U-Boot 2010.06-svn6901
Flash
144.0 MB
Image dates
Dec 18, 2019
Security
Signed, not encrypted
Language & video
English by default · NTSC
Flash layout: 10 partitions, 5 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
U-Boot0x800000xc0000256.0 KBdhboot.bin.img—2019-12-18
hwid0xc00000xe0000128.0 KBnot written——
partition(ro)0xe00000x100000128.0 KBpartition-x.cramfs.imgcramfs2019-12-18
product(ro)0x1000000x140000256.0 KBpd-x.squashfs.imgsquashfs2019-12-18
Kernel0x1400000x3000001.8 MBkernel.img—2019-12-18
romfs(ro)0x3000000xee000011.9 MBromfs-x.squashfs.imgsquashfs2019-12-18
syslog0xee00000xf40000384.0 KBnot writtenjffs2—
config0xf400000xfa0000384.0 KBnot writtenjffs2—
backup0xfa00000x1000000384.0 KBnot writtenjffs2—
mcu0x80000000x900000016.0 MBnot written——

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