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Firmware

HCVR5216A_V3.200.0001.19.R.20170929.bin

SecurityTronix firmware released Sep 29, 2017. May work with 3 devices, including N6, OEM_TYPE.

Released
Sep 29, 2017
Version
V3.200.0001.19.R
Size
18.6 MB
Hardware
3 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
4b9b3a7cf8b6e6b11693ad3ce28ced53
SHA-256
d2133276da3f67558833da6645fe7760cbb2eae50119810a2584eaaf7cf6f3d6

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, 4 IDs

Technical details

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

Bootloader
U-Boot 1.3.1
Flash
32.0 MB
Image dates
Sep 29, 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—2017-09-29
rootfs0xa00800000xa178000023.0 MBromfs-x.cramfs.imgcramfs2017-09-29
web0xa17800000xa1b000003.5 MBweb-x.cramfs.imgcramfs2017-09-29
custom0xa1b000000xa1b80000512.0 KBcustom-x.cramfs.imgcramfs2017-09-29
logo0xa1b800000xa1c40000768.0 KBlogo-x.cramfs.imgcramfs2017-09-29
config0xa1c400000xa1d800001.3 MBnot written——
config10xa1d800000xa20000002.5 MBnot written——

Also published as

Byte-for-byte identical files under other names:

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