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Firmware

DH_IPC-HX25(8)XX-Molec_MultiLang_PN_V2.800.0000000.15.R.200313.bin

Dahua firmware released Mar 13, 2020. May work with 14 devices, including IPC-HDW2431TP-ASDZ, IPC-HDW2531TP-AS, IPC-HDW2831TP-AS-S2.

Released
Mar 13, 2020
Version
V2.800.0000000.15.R
Size
24.2 MB
Hardware
14 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
9564385049dd564b5751b7d8818c0dd6
SHA-256
7b83df6820829971fd62a2c243d9193dc0cff7c40e788cc8b98307672e995fc7

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (14 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 14 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, 14 IDs

Technical details

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

SoC
SigmaStar: one of SSC328, SSC325
Architecture
arm
OEM build
General
Bootloader
U-Boot 2010.06-svn7735
Flash
128.0 MB
Image dates
Mar 13, 2020
Security
Signed, encrypted
Language & video
English by default · 14 languages · PAL
Supported languages (14)

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

Flash layout: 20 partitions, 6 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
mini-Boot0x00x2800002.5 MBdhboot-min.bin.img—2020-03-13
U-Boot0x3400000x400000768.0 KBdhboot.bin.img—2020-03-13
hwid0x4000000x5000001.0 MBnot written——
dgs0x5000000x6000001.0 MBnot written——
syslog0x6000000xd000007.0 MBnot writtenubi—
config0xd000000x14000007.0 MBnot writtenubi—
backup0x14000000x1b000007.0 MBnot writtenubi—
updateflag0x1b000000x1c000001.0 MBnot written——
partition(ro)0x1c000000x1d000001.0 MBpartition-x.cramfs.imgcramfs2020-03-13
product(ro)0x1d000000x22000005.0 MBnot writtensquashfs—
Kernel0x22000000x29000007.0 MBkernel.img—2020-03-13
web(ro)0x29000000x330000010.0 MBweb-x.squashfs.imgsquashfs2020-03-13
romfs(ro)0x33000000x4c0000025.0 MBromfs-x.squashfs.imgsquashfs2020-03-13
aewb(ro)0x4c000000x4e000002.0 MBnot writtensquashfs—
backpart(ro)0x4e000000x4f000001.0 MBnot written——
backproduct(ro)0x4f000000x54000005.0 MBnot written——
backkernel0x54000000x5b000007.0 MBnot written——
backweb(ro)0x5b000000x650000010.0 MBnot written——
backromfs(ro)0x65000000x7e0000025.0 MBnot written——
backaewb(ro)0x7e000000x80000002.0 MBnot written——

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