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Firmware

DH_XVR5x16_Eng_P_Market_V3.218.0000002.4.R.180704.zip

ASM firmware released Jul 4, 2018. May work with 1 device.

Released
Jul 4, 2018
Version
V3.218.0000002.4.R
Size
29.0 MB
Hardware
1 device

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
880d4f4f79662d05e700a08a0bf9f5ca
SHA-256
78644e73fc817899e1014caafde2d7b13094672b92f6afe44efec00fd5778262

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (1 device). Names with placeholders such as x or XXX are board families.

Where these IDs come from
  • Install.lua: the installer script's board checks, 2 IDs
  • Install.lua in DH_XVR5x16_Eng_P_V3.218.0000002.4.R.180704.bin: the installer script's board checks, 2 IDs

Technical details

Read from inside the firmware (zip archive). This file bundles 2 firmware images.

Firmware image

Flash
16.0 MB
Security
Not signed
Flash layout: 6 partitions

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa00000000xa0050000320.0 KBnot written——
rootfs0xa00600000xa0da000013.3 MBnot written——
web0xa0da00000xa0f400001.6 MBnot written——
custom0xa0f400000xa0f60000128.0 KBnot written——
logo0xa0f600000xa0f80000128.0 KBnot written——
config0xa0f800000xa1000000512.0 KBnot written——

DH_XVR5x16_Eng_P_V3.218.0000002.4.R.180704.bin

SoC
HiSilicon: one of Hi3520DV300, Hi3521A, Hi3531A
Architecture
arm
Bootloader
U-Boot 2010.06-svn3340
Flash
16.0 MB
Image dates
Jul 4, 2018
Security
Signed, not encrypted
Flash layout: 6 partitions, 5 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa00000000xa0050000320.0 KBu-boot.bin.img—2018-07-04
rootfs0xa00600000xa0da000013.3 MBromfs-x.cramfs.imgsquashfs2018-07-04
web0xa0da00000xa0f400001.6 MBweb-x.cramfs.imgsquashfs2018-07-04
custom0xa0f400000xa0f60000128.0 KBcustom-x.cramfs.imgcramfs2018-07-04
logo0xa0f600000xa0f80000128.0 KBlogo-x.cramfs.imgcramfs2018-07-04
config0xa0f800000xa1000000512.0 KBnot written——

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