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Firmware

DH_IPC-HX2XXX-Molec_MultiLang_NP_V2.800.0000000.13.R.200222.bin

Dahua firmware released Feb 22, 2020. May work with 38 devices, including IPC-HDBW2231FP-AS-S2, IPC-HDBW2431FP-AS-S2, IPC-HDBW3233DR-VFAS-27135-AC24V.

Released
Feb 22, 2020
Version
V2.800.0000000.13.R
Size
25.3 MB
Hardware
38 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
8545ffc921dcbec59f74b15900e22678
SHA-256
7719a97cce5cd2e47231cced49ce4626c3941777fc5047f3ad7cc4098d3322d2

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (38 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 38 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, 38 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-svn7735
Flash
128.0 MB
Image dates
Feb 22, 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, 7 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
mini-Boot0x00x2800002.5 MBdhboot-min.bin.img—2020-02-22
U-Boot0x3400000x400000768.0 KBdhboot.bin.img—2020-02-22
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.imgcramfs2020-02-22
product(ro)0x1d000000x22000005.0 MBpd-x.squashfs.imgsquashfs2020-02-22
Kernel0x22000000x29000007.0 MBkernel.img—2020-02-22
web(ro)0x29000000x330000010.0 MBweb-x.squashfs.imgsquashfs2020-02-22
romfs(ro)0x33000000x4c0000025.0 MBromfs-x.squashfs.imgsquashfs2020-02-22
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.