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Firmware

General_HCVR5x16-S2_Eng_PN_V3.200.0004.13.R.20171021.rar

Dahua firmware released Oct 21, 2017. May work with 2 devices.

Released
Oct 21, 2017
Version
V3.200.0004.13.R
Size
13.6 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
84f8f41d35d76880254ab13fc6700a34
SHA-256
8e628007df48b7f0ae1193278d061a1515529b391943cdaac7018fd7015b22b2

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 in General_HCVR5x16-S2_Eng_PN_V3.200.0004.13.R.20171021.bin: the installer script's board checks, 4 IDs

Technical details

Read from inside the firmware (rar archive).

Architecture
arm
Bootloader
U-Boot 2013.01-svn2018
Flash
16.0 MB
Image dates
Nov 1, 2017
Security
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—2017-11-01
rootfs0xa00600000xa0ce000012.5 MBromfs-x.cramfs.imgsquashfs2017-11-01
web0xa0ce00000xa0e600001.5 MBweb-x.cramfs.imgsquashfs2017-11-01
custom0xa0e600000xa0e80000128.0 KBcustom-x.cramfs.imgcramfs2017-11-01
logo0xa0e800000xa0ec0000256.0 KBlogo-x.cramfs.imgcramfs2017-11-01
config0xa0ec00000xa0f40000512.0 KBnot written——
config10xa0f400000xa1000000768.0 KBnot written——

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