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Firmware

Customer_NVR1XXX-W-S2_Eng_Amcrest-10001_V4.000.00AC001.0.R.211022.bin

Amcrest firmware released May 16, 2017. May work with 1 device, including NVR11HS-W-HDS2.

Released
May 16, 2017
Version
V3.200.AC00.0.R.
Size
43.5 MB
Hardware
1 device

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
28e44d9d5a77c82e78340ff668f907a8
SHA-256
f0f9a23368dbb70cfe5851ab850327e493db6d0c84fd8e884ea15b5b55ec0008
Changelog
Release notes

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (1 device).

Where these IDs come from
  • Install.lua: the installer script's board checks, 2 IDs

Technical details

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

SoC
HiSilicon Hi3536DV100
Architecture
arm
Bootloader
U-Boot 2016.11-svn3151
Flash
128.0 MB
Image dates
Oct 22, 2021
Security
Signed
Flash layout: 12 partitions, 7 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
updateboot0x1000000x2000001.0 MBu-boot.bin.img—2021-10-22
boot0x2000000x6000004.0 MBnot written——
rootfs0x6000000x170000017.0 MBromfs-x.squashfs.imgsquashfs2021-10-22
userfs0x17000000x450000046.0 MBuserfs-x.squashfs.imgsquashfs2021-10-22
web0x45000000x4f0000010.0 MBweb-x.squashfs.imgsquashfs2021-10-22
custom0x4f000000x51000002.0 MBcustom-x.squashfs.imgsquashfs2021-10-22
logo0x51000000x54000003.0 MBlogo-x.squashfs.imgsquashfs2021-10-22
logs0x54000000x5a000006.0 MBnot written——
config0x5a000000x640000010.0 MBnot written——
hwid0x64000000x67000003.0 MBhwid-x.squashfs.imgsquashfs2021-10-22
extend10x67000000x6c000005.0 MBnot written——
core0x6c000000x800000020.0 MBnot written——

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