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Firmware

DH_IPC-HX2XXX-Molec_MultiLang_NP_V2.800.0000000.16.R.200418.bin

Dahua firmware released Apr 18, 2020. May work with 45 devices, including IPC-HDB3233DR-AS-AC24V, IPC-HDBW2231FP-AS-S2, IPC-HDBW2431FP-AS-S2.

Released
Apr 18, 2020
Version
V2.800.0000000.16.R
Size
25.2 MB
Hardware
45 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
2992a32c98d36a4fd759c6d68d600cb6
SHA-256
f501cd42a83ea0df557c89e414ec20185ef0c6318849ad838c3c12bb753cf7ad

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
SigmaStar SSC325
Architecture
arm
OEM build
General
Bootloader
U-Boot 2010.06-svn8061
Flash
128.0 MB
Image dates
Apr 18, 2020
Security
Signed, encrypted
Language & video
English by default · 14 languages · NTSC
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—2020-04-18
U-Boot0x3400000x400000768.0 KBdhboot.bin.img—2020-04-18
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.imgcramfs2020-04-18
product(ro)0x1d000000x22000005.0 MBnot writtensquashfs—
Kernel0x22000000x29000007.0 MBkernel.img—2020-04-18
web(ro)0x29000000x330000010.0 MBweb-x.squashfs.imgsquashfs2020-04-18
romfs(ro)0x33000000x4c0000025.0 MBromfs-x.squashfs.imgsquashfs2020-04-18
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.