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Firmware

DH_IPC-HX5XXX-single-Riemann_MultiLang_NP_Stream4-USA_V3.100.0000000.5.R.230509.bin

Dahua firmware built May 9, 2023. May work with 45 devices, including IPC-HDBW5241EP-ZE-0735-S3, IPC-HDBW5241EP-ZE-27135-S3, IPC-HDBW5442E-ZE-0832-DCAC.

Built
May 9, 2023
Version
V3.100.0000000.5
Size
166.3 MB
Hardware
45 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
04b2d452a4369ad39bb2eac8aa1de3e3
SHA-256
2c9c61ab57574fa8cabd7767db1e5e1190c769eef5503618d9ac051a4b7df63f

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (45 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 45 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, 45 IDs

Technical details

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

SoC
Axera: one of AX620A, AX620
Architecture
arm
OEM build
General
Flash
4.0 GB
Image dates
May 9, 2023
Security
Signed, encrypted
Language & video
English by default · 23 languages · NTSC
Supported languages (23)

English, Italian, Spanish, Russian, French, German, Portugal, Poland, Korean, Czechish, Dutch, Arabic, SpanishEU, Turkey, Ukrainian, Hebrew, Hungarian, Romanian, Thai, Indonesia, Vietnamese, TradChinese, Japanese

Flash layout: 27 partitions, 7 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
miniBoot0x00x80000512.0 KBdhboot-min.bin.img—2023-05-09
U-Boot0x800000x1800001.0 MBdhboot.bin.img—2023-05-09
reserved0x1800000x3000001.5 MBnot written——
hwid0x3000000x4000001.0 MBnot written——
dgs0x4000000x5000001.0 MBnot written——
config0x5000000x250000032.0 MBnot writtenext4—
backup0x25000000x450000032.0 MBnot writtenext4—
syslog0x45000000x550000016.0 MBnot writtenext4—
updateflag0x55000000x56000001.0 MBnot written——
smc(ro)0x56000000x57000001.0 MBnot written——
dtb(ro)0x57000000x58000001.0 MBdhdtb.bin.imgcramfs2023-05-09
product(ro)0x58000000x680000016.0 MBpd-x.squashfs.imgsquashfs2023-05-09
Kernel0x68000000x880000032.0 MBkernel.img—2023-05-09
romfs(ro)0x88000000x1f000000360.0 MBromfs-x.squashfs.imgsquashfs2023-05-09
web(ro)0x1f0000000x2300000064.0 MBweb-x.squashfs.imgsquashfs2023-05-09
aewb(ro)0x230000000x2400000016.0 MBnot writtensquashfs—
backsmc(ro)0x240000000x241000001.0 MBnot written——
backdtb(ro)0x241000000x242000001.0 MBnot written——
backproduct(ro)0x242000000x2520000016.0 MBnot written——
backkernel0x252000000x2720000032.0 MBnot written——
backromfs(ro)0x272000000x3da00000360.0 MBnot written——
backweb(ro)0x3da000000x41a0000064.0 MBnot written——
backaewb(ro)0x41a000000x42a0000016.0 MBnot written——
data0x42a000000x44a0000032.0 MBnot written——
firmware(ro)0x44a000000x74a00000768.0 MBnot writtensquashfs—
ext0x74a000000x7ca00000128.0 MBnot written——
appdata0x7ca000000x1000000002.1 GBnot writtenext4—

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