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Firmware

N843A8_20210318_00009.bin

Lorex firmware built Mar 18, 2021. May work with 2 devices.

Built
Mar 18, 2021
Size
46.9 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
13b8000882a9e944097140bcef9386f8
SHA-256
b35cbd60372d96d6137c8df4006504ed9af8ad80a0b2dde7880aba519a37bbb9

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (2 devices). Names with placeholders such as x or XXX are board families.

Where these IDs come from
  • Install.lua: the installer script's board checks, 3 IDs

Technical details

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

Architecture
arm
Flash
128.0 MB
Image dates
Mar 18, 2021
Security
Signed
Flash layout: 11 partitions, 6 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
param0x00x1400001.3 MBnot written——
boot0x1400000x5400004.0 MBu-boot.bin.img—2021-03-18
env0x5400000x7400002.0 MBnot written——
romfs0x7400000x378000048.3 MBromfs-x.squashfs.imgsquashfs2021-03-18
custom0x37800000x39800002.0 MBcustom-x.squashfs.imgsquashfs2021-03-18
web0x39800000x488000015.0 MBweb-x.squashfs.imgsquashfs2021-03-18
logo0x48800000x4a800002.0 MBlogo-x.squashfs.imgsquashfs2021-03-18
dgs0x4a800000x4b00000512.0 KBnot written——
ext_usr0x4b000000x740000041.0 MBeusr-x.squashfs.imgsquashfs2021-03-18
config_fw0x74000000x76000002.0 MBnot written——
config0x76000000x800000010.0 MBnot written——

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