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Firmware

General_IPC-HX5X3X-Rhea_MultiLang_NP_Stream3_V2.800.0000032.0.R.250224.bin

EmpireTech and ENS Security firmware released Feb 24, 2025. May work with 302 devices, including IPC-EB5531, IPC-EB5531-AS, IPC-EB5531-M.

Released
Feb 24, 2025
Version
V2.800.0000032.0.R
Size
26.9 MB
Hardware
302 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
d8516b1e14a4399628537833c11cc16b
SHA-256
19f8b6e670bd97ac7c5f08fd4c5503b66a4a8fbaf7ac61e655a4045b60cb442d
Changelog
Release notes

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
Feb 24, 2025
Security
Signed
Language & video
English by default · 13 languages · NTSC
Supported languages (13)

English, Italian, Spanish, Russian, French, German, Portuguese, Polish, Korean, Czech, Dutch, Arabic, SpanishEU

Flash layout: 16 partitions, 10 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
MinBoot0x00x40000256.0 KBdhboot-min.bin.img—2025-02-24
U-Boot0x800000xc0000256.0 KBdhboot.bin.img—2025-02-24
hwid0xc00000xe0000128.0 KBnot written——
partition(ro)0xe00000xf000064.0 KBpartition-x.cramfs.imgcramfs2025-02-24
user(ro)0xf00000x100000015.1 MBuser-x.squashfs.imgsquashfs2025-02-24
half-boot0x10000000x1040000256.0 KBdhboot-min-halfstart.bin.img—2025-02-24
Kernel0x10400000x12000001.8 MBkernel.img—2025-02-24
web(ro)0x12000000x18800006.5 MBweb-x.squashfs.imgsquashfs2025-02-24
product(ro)0x18800000x18a0000128.0 KBpd-x.squashfs.imgsquashfs2025-02-24
custom(ro)0x18a00000x1970000832.0 KBcustom-x.squashfs.imgsquashfs2025-02-24
data0x19700000x1a700001.0 MBnot writtenjffs2—
updateflag0x1a700000x1aa0000192.0 KBnot written——
config0x1aa00000x1b10000448.0 KBnot writtenjffs2—
backup0x1b100000x1b80000448.0 KBnot writtenjffs2—
romfs(ro)0x1b800000x1fd00004.3 MBromfs-x.squashfs.imgsquashfs2025-02-24
dgs0x1fd00000x2000000192.0 KBnot written——

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