Skip to content

Firmware

DH_IPC-HX5XXX-single-Riemann_MultiLang_NP_Stream4-USA_V3.100.0000000.6.R.230802.bin

Dahua firmware released Aug 2, 2023. May work with 45 devices, including IPC-HDBW5241EP-ZE-0735-S3, IPC-HDBW5241EP-ZE-27135-S3, IPC-HDBW5442E-ZE-0832-DCAC.

Released
Aug 2, 2023
Version
V3.100.0000000.6.R
Size
168.0 MB
Hardware
45 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
144a8db5d544fa3e67f363e188ceaf89
SHA-256
cc9296c574e7c057e80494ceb7cea37e4d5b740b754572e5c393948f3e4adf57

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
Aug 2, 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—2023-08-02
U-Boot0x800000x1800001.0 MBdhboot.bin.img—2023-08-02
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.imgcramfs2023-08-02
product(ro)0x58000000x680000016.0 MBpd-x.squashfs.imgsquashfs2023-08-02
Kernel0x68000000x880000032.0 MBkernel.img—2023-08-02
romfs(ro)0x88000000x1f000000360.0 MBromfs-x.squashfs.imgsquashfs2023-08-02
web(ro)0x1f0000000x2300000064.0 MBweb-x.squashfs.imgsquashfs2023-08-02
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.