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Firmware

DH_IPC-HX5X3X-Rhea_Chn_PN_Stream3_V2.800.0000030.0.R.240614.bin

Dahua firmware released Jul 15, 2024. May work with 302 devices, including IPC-EB5531, IPC-EB5531-AS, IPC-EB5531-M.

Released
Jul 15, 2024
Version
V2.800.0000030.0.R
Size
26.4 MB
Hardware
302 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
551df340e5a288a021d13854e51ba686
SHA-256
4ce4c2f2488b607d8b932c122e07bd8b0ed9ad7b8fdec63c525b1abf2279447c

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (302 devices).

Where these IDs come from
  • Install: the installer's device list (board families), 5 IDs, vendor General (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 302 IDs

Technical details

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

SoC
Ambarella S3L
Architecture
arm
OEM build
General
Kernel
Linux 3.10.73
Flash
32.0 MB
Image dates
Jun 14, 2024
Security
Signed
Language & video
SimpChinese by default · PAL
Flash layout: 16 partitions, 10 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
MinBoot0x00x40000256.0 KBdhboot-min.bin.img—2024-06-14
U-Boot0x800000xc0000256.0 KBdhboot.bin.img—2024-06-14
hwid0xc00000xe0000128.0 KBnot written——
partition(ro)0xe00000xf000064.0 KBpartition-x.cramfs.imgcramfs2024-06-14
user(ro)0xf00000x100000015.1 MBuser-x.squashfs.imgsquashfs2024-06-14
half-boot0x10000000x1040000256.0 KBdhboot-min-halfstart.bin.img—2024-06-14
Kernel0x10400000x12000001.8 MBkernel.img—2024-06-14
web(ro)0x12000000x18800006.5 MBweb-x.squashfs.imgsquashfs2024-06-14
product(ro)0x18800000x18a0000128.0 KBpd-x.squashfs.imgsquashfs2024-06-14
custom(ro)0x18a00000x1970000832.0 KBcustom-x.squashfs.imgsquashfs2024-06-14
data0x19700000x1a700001.0 MBnot writtenjffs2—
updateflag0x1a700000x1aa0000192.0 KBnot written——
config0x1aa00000x1b10000448.0 KBnot writtenjffs2—
backup0x1b100000x1b80000448.0 KBnot writtenjffs2—
romfs(ro)0x1b800000x1fd00004.3 MBromfs-x.squashfs.imgsquashfs2024-06-14
dgs0x1fd00000x2000000192.0 KBnot written——

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