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Firmware

DH_IPC-HX2XXX-Molec_MultiLang_PN_V2.800.0000000.12.R.20191203.rar

Dahua firmware released Dec 3, 2019. May work with 57 devices, including IPC-HDB3233DR-AS-AC24V, IPC-HDBW2231FP-AS-S2, IPC-HDBW2233R-S-BF.

Released
Dec 3, 2019
Version
V2.800.0000000.12.R
Size
26.2 MB
Hardware
57 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
41fe64ca794b026bf558185b3535798d
SHA-256
18eef4122f3aee5f1e7c24ea0e91d4c764147e81af7a3ae042802af16bdd0506

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (57 devices).

Where these IDs come from
  • hwid in DH_IPC-HX2XXX-Molec_MultiLang_PN_V2.800.0000000.12.R.20191203.bin: the device's own hardware check list, 57 IDs
  • Install in DH_IPC-HX2XXX-Molec_MultiLang_PN_V2.800.0000000.12.R.20191203.bin: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
  • check.img in DH_IPC-HX2XXX-Molec_MultiLang_PN_V2.800.0000000.12.R.20191203.bin: the device's own hardware check list, 57 IDs

Technical details

Read from inside the firmware (rar archive).

SoC
SigmaStar SSC325
Architecture
arm
OEM build
General
Bootloader
U-Boot 2010.06-svn8208
Flash
128.0 MB
Image dates
Oct 14, 2020
Security
Signed, encrypted
Language & video
English by default · 13 languages · PAL
Supported languages (13)

English, Italian, Spanish, Russian, French, German, Portuguese, Polish, Korean, 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—2020-10-14
U-Boot0x3400000x400000768.0 KBdhboot.bin.img—2020-10-14
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.imgcramfs2020-10-14
product(ro)0x1d000000x22000005.0 MBnot writtensquashfs—
Kernel0x22000000x29000007.0 MBkernel.img—2020-10-14
web(ro)0x29000000x330000010.0 MBweb-x.squashfs.imgsquashfs2020-10-14
romfs(ro)0x33000000x4c0000025.0 MBromfs-x.squashfs.imgsquashfs2020-10-14
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.