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Firmware

General_IPC-HX3XXX-Sag_Eng_PN_Stream3_V2.800.0000000.11.R.230626.bin

Dahua firmware released Jun 26, 2023. May work with 5 devices, including IPC-HDBW3241E-Z-0735, IPC-HDBW3241E-Z-27135, IPC-HF3241F.

Released
Jun 26, 2023
Version
V2.800.0000000.11.R
Size
38.6 MB
Hardware
5 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
6fdf79a0f637cc6c7dfa5b511612404d
SHA-256
7f17fd35ba5d13b5de6bf49db1dc9466d4300ca66affa8350858314541cbe874

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (5 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 5 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, 5 IDs

Technical details

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

Architecture
arm
OEM build
General
Kernel
Linux 3.0.8+
Bootloader
U-Boot 2010.06-svn8031
Flash
127.0 MB
Image dates
Jun 26, 2023
Security
Signed
Language & video
English by default · PAL
Flash layout: 25 partitions, 11 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
mini-Boot0x00x1000001.0 MBdhboot-min.bin.img—2023-06-26
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2023-06-26
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2023-06-26
custom(ro)0x6000000x7000001.0 MBcustom-x.squashfs.imgsquashfs2023-06-26
product(ro)0x7000000x8000001.0 MBpd-x.squashfs.imgsquashfs2023-06-26
Kernel0x8000000xa800002.5 MBkernel.img—2023-06-26
romfs(ro)0xa800000xc000001.5 MBromfs-x.squashfs.imgsquashfs2023-06-26
web(ro)0xc000000x14000008.0 MBweb-x.squashfs.imgsquashfs2023-06-26
user(ro)0x14000000x210000013.0 MBuser-x.squashfs.imgsquashfs2023-06-26
Kernelslv(ro)0x21000000x23800002.5 MBkernelslv.img—2023-06-26
romfsslv(ro)0x23800000x3c0000024.5 MBromfsslv-x.squashfs.imgsquashfs2023-06-26
backpart0x3c000000x3d000001.0 MBnot written——
backcustom0x3d000000x3e000001.0 MBnot written——
backproduct0x3e000000x3f000001.0 MBnot written——
backkernel0x3f000000x41800002.5 MBnot written——
backromfs0x41800000x43000001.5 MBnot written——
backweb0x43000000x4b000008.0 MBnot written——
backuser0x4b000000x580000013.0 MBnot written——
backKernelslv0x58000000x5a800002.5 MBnot written——
appdata0x5a800000x730000024.5 MBnot writtenubi—
syslog0x73000000x77000004.0 MBnot writtenubi—
config0x77000000x7b000004.0 MBnot writtenubi—
backup0x7b000000x7f000004.0 MBnot writtenubi—

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