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Firmware

RVI_RVi-1NCT2020_RVi-1NCT2020(2.8_3.6)_RVi-1NCE2020_(2.8_3.6)_RVi-1NCD2020(2.8_3.6)_RVi-IPC32V1NCE2010(2.8)_white_RVi-1NCD2010(2.8)_white_RVi-1NCT2010(2.8)_white_V2.680.00GP001.0.R.191114-8c9059ed.bin

RVI firmware released Nov 14, 2019. May work with 12 devices, including IPC-B1B20, IPC-B1B20-L, IPC-B2B20-L-ZS.

Released
Nov 14, 2019
Version
V2.680.00GP001.0.R
Size
10.0 MB
Hardware
12 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
9d87b73e2b09df14770c41d13e785187
SHA-256
97c0b499f9dd5547fbb5e95dc509f2b50aae1628fc4820c3a96ea7d3d98e527d

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (12 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 12 IDs
  • Install: the installer's device list (board families), 1 ID, vendor Group (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 12 IDs

Technical details

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

SoC
HiSilicon Hi3516CV300
Architecture
arm
OEM build
Group
Bootloader
U-Boot 2010.06-svn17707
Image dates
Nov 14, 2019
Security
Signed, security baseline V1.4
Language & video
Russian by default · 2 languages · PAL
Supported languages (2)

English, Russian

Flash layout: 8 partitions, 8 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
dhboot-min0x00x20000128.0 KBdhboot-min.bin.img—2019-11-14
dhboot-bak0x200000x70000320.0 KBdhboot-bak.bin.img—2019-11-14
bootloader0x800000xd0000320.0 KBdhboot.bin.img—2019-11-14
partition0xf00000x10000064.0 KBpartition.img—2019-11-14
pd0x1000000x180000512.0 KBpd-x.jffs2.imgjffs22019-11-14
kernel0x1800000x9e00008.4 MBkernel.img—2019-11-14
web0x9e00000xde00004.0 MBweb-x.jffs2.imgjffs22019-11-14
user0xde00000xee00001.0 MBuser-x.jffs2.imgjffs22019-11-14

About the security baseline: firmware with a higher security baseline can stop a device going back to older firmware. A device already on a higher baseline than V1.4 may refuse this file, and after installing it you may not be able to downgrade to firmware with a lower baseline.

Also published as

Byte-for-byte identical files under other names:

Truncated copies: only the start of this file, cut off part-way, so a device will reject them. Use the download above instead.

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