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Firmware

General_NVR4xxx_EngFrn_N_Inaxsys_V3.200.0000.0.R.20161207.bin

Inaxsys firmware released Dec 7, 2016. May work with 3 devices, including N6.

Released
Dec 7, 2016
Version
V3.200.0000.0.R
Size
13.1 MB
Hardware
3 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
31cc9039e2026132b2c497e2bb121c43
SHA-256
2a2342d6e66448f7108048b672ae712af1b391b734cf6ebb48f7232917ad386c

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (3 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, 5 IDs

Technical details

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

SoC
HiSilicon Hi3535
Architecture
arm
Bootloader
U-Boot 2010.06-svn1969
Flash
16.0 MB
Image dates
Dec 7, 2016 to Jun 10, 2017
Security
Signed, not encrypted
Flash layout: 7 partitions, 5 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa00000000xa0040000256.0 KBu-boot.bin.img—2016-12-07
rootfs0xa00600000xa0ce000012.5 MBromfs-x.cramfs.imgsquashfs2017-06-10
web0xa0ce00000xa0e600001.5 MBweb-x.cramfs.imgsquashfs2016-12-07
custom0xa0e600000xa0e80000128.0 KBcustom-x.cramfs.imgcramfs2016-12-07
logo0xa0e800000xa0ec0000256.0 KBlogo-x.cramfs.imgcramfs2016-12-07
config0xa0ec00000xa0f40000512.0 KBnot written——
config10xa0f400000xa1000000768.0 KBnot written——

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