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Firmware

EZIP_NVRXBXX-L_EngFrnSpn_V3.215.0000000.4.R.180513.bin

Dahua firmware released May 13, 2018. May work with 2 devices.

Released
May 13, 2018
Version
V3.215.0000000.4.R
Size
30.5 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
2c23aa17b49a4f2925d8397c7d300fe8
SHA-256
df27a3bc12f8924b72a857460b16980fdb584d15dfbb8acbed9788e2015a51ad

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
Kernel
Linux 3.10.40
Flash
128.0 MB
Image dates
May 13, 2018
Security
Signed, not encrypted
Flash layout: 13 partitions, 6 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
param0x00x3000003.0 MBnot written——
boot0x3000000x5000002.0 MBu-boot.bin.img—2018-05-13
MBOOTBAK0x5000000x9800004.5 MBnot written——
UBILD0x9800000xd800004.0 MBnot written——
env0xd800000xf800002.0 MBnot written——
uImage0xf800000x15800006.0 MBuImage.img—2018-05-13
rootfs0x15800000x4b8000054.0 MBromfs-x.squashfs.imgsquashfs2018-05-13
web0x4b800000x558000010.0 MBweb-x.squashfs.imgsquashfs2018-05-13
custom0x55800000x57800002.0 MBcustom-x.squashfs.imgsquashfs2018-05-13
logo0x57800000x5a800003.0 MBlogo-x.squashfs.imgcramfs2018-05-13
logs0x5a800000x698000015.0 MBnot written——
config0x69800000x7d8000020.0 MBnot written——
extend10x7d800000x80000002.5 MBnot written——

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