Skip to content

Firmware

DH_HCVR5x16-S2_SpnEng_NP_V3.200.0004.6.R.20151123.bin

Dahua firmware released Nov 23, 2015. May work with 2 devices.

Released
Nov 23, 2015
Version
V3.200.0004.6.R
Size
13.5 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
f4922133316bd169a12bc61351e8f6aa
SHA-256
8534f79b86d47898b1a365df76de8435bfb3dd9b706bb3f0e3e9857a723d3980

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, 4 IDs

Technical details

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

Architecture
arm
Bootloader
U-Boot 2013.01-svn2018
Flash
16.0 MB
Image dates
Nov 23, 2015 to Mar 31, 2017
Security
Not signed, not encrypted
Flash layout: 7 partitions, 5 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa00000000xa0050000320.0 KBu-boot.bin.img—2015-11-23
rootfs0xa00600000xa0ce000012.5 MBromfs-x.cramfs.imgsquashfs2017-03-31
web0xa0ce00000xa0e600001.5 MBweb-x.cramfs.imgsquashfs2017-03-31
custom0xa0e600000xa0e80000128.0 KBcustom-x.cramfs.imgcramfs2015-11-23
logo0xa0e800000xa0ec0000256.0 KBlogo-x.cramfs.imgcramfs2015-11-23
config0xa0ec00000xa0f40000512.0 KBnot written——
config10xa0f400000xa1000000768.0 KBnot written——

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