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Firmware

DH_IPC-HX1XXX-Molec_MultiLang_PN_V2.800.0000000.10.R.191123.bin

Dahua and Cifra firmware released Nov 23, 2019. May work with 4 devices, including IPC-B1A20-W, IPC-B1A20-WT, IPC-HFW1431SP-S4.

Released
Nov 23, 2019
Version
V2.800.0000000.10.R
Size
24.9 MB
Hardware
4 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
f955c599a096ed67572b197dba77339c
SHA-256
dd8ec9293bb10f9bc96adb41e0f74be7f82203abf645d8cc16c12a547ec5719d

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (4 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 4 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, 4 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-svn7454
Flash
128.0 MB
Image dates
Nov 23, 2019
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, 7 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
mini-Boot0x00x2800002.5 MBdhboot-min.bin.img—2019-11-23
U-Boot0x3400000x400000768.0 KBdhboot.bin.img—2019-11-23
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.imgcramfs2019-11-23
product(ro)0x1d000000x22000005.0 MBpd-x.squashfs.imgsquashfs2019-11-23
Kernel0x22000000x29000007.0 MBkernel.img—2019-11-23
web(ro)0x29000000x330000010.0 MBweb-x.squashfs.imgsquashfs2019-11-23
romfs(ro)0x33000000x4c0000025.0 MBromfs-x.squashfs.imgsquashfs2019-11-23
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.