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Firmware

LE22x_GerEng_P_V2.800.1005005.12.R.220704.bin

Lupus Electronics firmware released Jul 4, 2022. May work with 7 devices, including IPC-HDBW1831R, IPC-HDBW1831R-S, IPC-HDBW2831R-ZAS-3711.

Released
Jul 4, 2022
Version
V2.800.1005005.12.R
Size
35.8 MB
Hardware
7 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
0390b74503dd083da330933012ed7916
SHA-256
97b61a667f6950ede159c7d4ad7cdf419ba93cb084149896689b77861dfb6435

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (7 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 7 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, 7 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-svn7376
Flash
127.0 MB
Image dates
Jul 4, 2022
Security
Signed
Language & video
German by default · 2 languages · PAL
Supported languages (2)

English, German

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—2022-07-04
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2022-07-04
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2022-07-04
custom(ro)0x6000000x7000001.0 MBcustom-x.squashfs.imgsquashfs2022-07-04
product(ro)0x7000000x8000001.0 MBpd-x.squashfs.imgsquashfs2022-07-04
Kernel0x8000000xa800002.5 MBkernel.img—2022-07-04
romfs(ro)0xa800000xc000001.5 MBromfs-x.squashfs.imgsquashfs2022-07-04
web(ro)0xc000000x14000008.0 MBweb-x.squashfs.imgsquashfs2022-07-04
user(ro)0x14000000x210000013.0 MBuser-x.squashfs.imgsquashfs2022-07-04
Kernelslv(ro)0x21000000x23800002.5 MBkernelslv.img—2022-07-04
romfsslv(ro)0x23800000x3c0000024.5 MBromfsslv-x.squashfs.imgsquashfs2022-07-04
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——
backromfsslv0x5a800000x730000024.5 MBnot written——
syslog0x73000000x77000004.0 MBnot writtenubi—
config0x77000000x7b000004.0 MBnot writtenubi—
backup0x7b000000x7f000004.0 MBnot writtenubi—

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