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Firmware

DH_SD-Eos_EngSpnFrn_N_Stream3_V2.600.0000000.10.R.170906.bin

Dahua firmware released Sep 6, 2017. May work with 48 devices, including CA-HZ1020U, CA-HZ1020U1, CA-HZ1023MU.

Released
Sep 6, 2017
Version
V2.600.0000000.10.R
Size
26.5 MB
Hardware
48 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
7fda4c526c0481c3c526086e78cdd805
SHA-256
a104bd90f27867137500dc60b12b5c586042128ffbfa4a31717660004f9031a9

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (48 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 48 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, 48 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
Bootloader
U-Boot 2010.06-svn4612
Flash
126.0 MB
Image dates
Sep 6, 2017
Security
Signed, not encrypted
Language & video
English by default · 3 languages · NTSC
Supported languages (3)

English, Spanish, French

Flash layout: 15 partitions, 8 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
upmcu00x00x1000001.0 MBnot written——
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2017-09-06
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2017-09-06
custom(ro)0x6000000x9800003.5 MBcustom-x.squashfs.imgsquashfs2017-09-06
product(ro)0x9800000xd000003.5 MBpd-x.squashfs.imgsquashfs2017-09-06
Kernel0xd000000x12000005.0 MBkernel.img—2017-09-06
romfs(ro)0x12000000x1a000008.0 MBromfs-x.squashfs.imgsquashfs2017-09-06
web(ro)0x1a000000x22000008.0 MBweb-x.squashfs.imgsquashfs2017-09-06
user(ro)0x22000000x3a8000024.5 MBuser-x.squashfs.imgsquashfs2017-09-06
lens0x71000000x72000001.0 MBnot written——
syslog0x72000000x76000004.0 MBnot writtenubi—
config0x76000000x7a000004.0 MBnot writtenubi—
backup0x7a000000x7e000004.0 MBnot writtenubi—

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