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Firmware

DVR.V2.3.6.R.20170324.bin

Bosch firmware released Mar 24, 2017. May work with 2 devices, including N6.

Released
Mar 24, 2017
Version
V2.3.6.R
Size
22.3 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
0e8d154ea17bc8b07433d483512e8a2d
SHA-256
2468663ce117e43e44626375a47933877abf1ab83d4bb1e996b1a7ec2114a4f5
Changelog
Release notes

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, 2 IDs

Technical details

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

Bootloader
U-Boot 1.3.1
Flash
32.0 MB
Image dates
Mar 24, 2017
Security
Not signed, not encrypted
Flash layout: 6 partitions, 5 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa00000000xa0040000256.0 KBu-boot.bin.img—2017-03-24
rootfs0xa00800000xa178000023.0 MBromfs-x.cramfs.imgcramfs2017-03-24
web0xa17800000xa1b000003.5 MBweb-x.cramfs.imgcramfs2017-03-24
custom0xa1b000000xa1b80000512.0 KBcustom-x.cramfs.imgcramfs2017-03-24
logo0xa1b800000xa1c40000768.0 KBlogo-x.cramfs.imgcramfs2017-03-24
config0xa1c400000xa20000003.8 MBnot written——

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