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Firmware

General_ITCXX2-AF5F-IR7(IR8)-P(Z)_V2.4_V4.001.1D4N001.0.R.250409.zip

Dahua firmware released Apr 9, 2025. May work with 11 devices, including ITC1652-AF5F, ITC1652-AF5F-IR7, ITC1652-AF5F-IR8.

Released
Apr 9, 2025
Version
V4.001.1D4N001.0.R
Size
542.9 MB
Hardware
11 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
f2282bc7849642b677da4abdcdd11e15
SHA-256
2b3959968e9086094d4da9682e143da610c7f3a89e672787163bd179da28957f

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (11 devices).

Where these IDs come from
  • Install in General_ITCXX2-AF5F-IR7(IR8)-P(Z)_V2.4_V4.001.1D4N001.0.R.250409.bin: the installer's device list (board families), 11 IDs (not counted: a more specific list exists)
  • check.img in General_ITCXX2-AF5F-IR7(IR8)-P(Z)_V2.4_V4.001.1D4N001.0.R.250409.bin: the device's own hardware check list, 11 IDs

Technical details

Read from inside the firmware (zip archive).

SoC
HiSilicon
Architecture
arm
Kernel
Linux 4.19.90
Flash
3.5 GB
Image dates
Apr 9, 2025
Security
Signed, encrypted
Language & video
English by default · 10 languages · PAL
Software version
V4.001.1D4N001.0.R.250409
Supported languages (10)

English, TradChinese, Italian, SpanishEU, Spanish, Japanese, Russian, French, Portuguese, Arabic

Flash layout: 31 partitions, 11 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
boot-min0x00x1000001.0 MBdhboot-min.bin.img—2025-04-09
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2025-04-09
hwid0x3000000x4000001.0 MBnot written——
dgs0x4000000x5000001.0 MBnot written——
syslog0x5000000x150000016.0 MBpartition-x.cramfs.imgcramfs2025-04-09
config0x15000000x350000032.0 MBnot writtenext4—
backup0x35000000x550000032.0 MBnot writtenext4—
updateflag0x55000000x56000001.0 MBnot written——
dtb(ro)0x56000000x57000001.0 MBdhdtb.bin.imgcramfs2025-04-09
custom(ro)0x57000000x670000016.0 MBcustom-x.squashfs.imgsquashfs2025-04-09
Kernel0x67000000x770000016.0 MBkernel.img—2025-04-09
romfs(ro)0x77000000xf700000128.0 MBromfs-x.squashfs.imgsquashfs2025-04-09
user(ro)0xf7000000x19b00000164.0 MBuser-x.squashfs.imgsquashfs2025-04-09
data(ro)0x19b000000x1bb0000032.0 MBdata-x.squashfs.imgsquashfs2025-04-09
web(ro)0x1bb000000x1fb0000064.0 MBweb-x.squashfs.imgsquashfs2025-04-09
firmware(ro)0x1fb000000x36c00000369.0 MBfirmware-x.squashfs.imgsquashfs2025-04-09
free0x36c000000x36d000001.0 MBnot written——
backdtb(ro)0x36d000000x36e000001.0 MBnot written——
backcustom(ro)0x36e000000x37e0000016.0 MBnot written——
backKernel0x37e000000x38e0000016.0 MBnot written——
backromfs(ro)0x38e000000x40e00000128.0 MBnot written——
backuser(ro)0x40e000000x4b200000164.0 MBnot written——
backdata(ro)0x4b2000000x4d20000032.0 MBnot written——
backweb(ro)0x4d2000000x5120000064.0 MBnot written——
backfirmware(ro)0x512000000x68300000369.0 MBnot written——
backfree0x683000000x684000001.0 MBnot written——
ext0x700000000x708000008.0 MBnot writtenext4—
audio0x780000000x7900000016.0 MBnot writtenext4—
appData0x800000000xa0000000512.0 MBnot writtenext4—
fpnData0xa00000000xa300000048.0 MBnot writtenext4—
core0xa30000000xe0000000976.0 MBnot writtenext4—

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