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Firmware

Sapsan_NVR7xxx_DH_NVR7xxx_Eng_P_V3.200.0000.0.R.20160412.rar

Sapsan firmware released Apr 12, 2016. May work with 2 devices, including NVR_N7.

Released
Apr 12, 2016
Version
V3.200.0000.0.R
Size
23.0 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
48baa08bc536eebaf303002e25577ca2
SHA-256
ccf66aed17025dc8c937f1a39d54b17aaa77f969d57126cd94ceb5eb93de41f4

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 CONFIG_General_RusEng_P_General_WebRusEng_General_NVR7X_V3.210.0001.0.R.20150314.bin: the installer script's board checks, 3 IDs
  • Install.lua in DH_NVR7xxx_Eng_P_V3.200.0000.0.R.20160412.bin: the installer script's board checks, 3 IDs

Technical details

Read from inside the firmware (bundle of several firmwares). This file bundles 2 firmware images.

CONFIG_General_RusEng_P_General_WebRusEng_General_NVR7X_V3.210.0001.0.R.20150314.bin

Architecture
arm
Flash
32.0 MB
Image dates
Mar 14, 2015
Security
Not signed, not encrypted
Flash layout: 7 partitions, 1 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa00000000xa0080000512.0 KBnot written——
rootfs0xa00800000xa178000023.0 MBnot written——
web0xa17800000xa1b000003.5 MBnot written——
custom0xa1b000000xa1b80000512.0 KBcustom-x.cramfs.imgcramfs2015-03-14
logo0xa1b800000xa1c40000768.0 KBnot written——
config0xa1c400000xa1d800001.3 MBnot written——
config10xa1d800000xa20000002.5 MBnot written——

DH_NVR7xxx_Eng_P_V3.200.0000.0.R.20160412.bin

Architecture
arm
Bootloader
U-Boot 2013.01-svn1371
Flash
32.0 MB
Image dates
Apr 12, 2016
Security
Not signed, not encrypted
Flash layout: 7 partitions, 5 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa00000000xa0080000512.0 KBu-boot.bin.img—2016-04-12
rootfs0xa00800000xa178000023.0 MBromfs-x.cramfs.imgcramfs2016-04-12
web0xa17800000xa1b000003.5 MBweb-x.cramfs.imgcramfs2016-04-12
custom0xa1b000000xa1b80000512.0 KBcustom-x.cramfs.imgcramfs2016-04-12
logo0xa1b800000xa1c40000768.0 KBlogo-x.cramfs.imgcramfs2016-04-12
config0xa1c400000xa1d800001.3 MBnot written——
config10xa1d800000xa20000002.5 MBnot written——

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