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Firmware

RVI_RVi-IPC32VB_Proshivka_dlya_RVi-IPC32VB(4)_1NCD2023(2.8-12)_black_1NCE2020(2.8_3.6)_1NCT2020_(2.8_3.6)_1NCT2023(2.8-12)_black_V2_V2.622.00GP002.0.R.190322.bin

RVI firmware released Mar 22, 2019. May work with 12 devices, including IPC-B1B20, IPC-B1B20-L, IPC-B2B20-L-ZS.

Released
Mar 22, 2019
Version
V2.622.00GP002.0.R
Size
10.0 MB
Hardware
12 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
fca5459c5ef5b4e77aaee8207754bee7
SHA-256
4030de0ee1952755c26d26857aba383c0960aebf3d65554d20398a609892bf86

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-svn11782
Image dates
Mar 22, 2019
Security
Signed
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—2019-03-22
dhboot-bak0x200000x70000320.0 KBdhboot-bak.bin.img—2019-03-22
bootloader0x800000xd0000320.0 KBdhboot.bin.img—2019-03-22
partition0xf00000x10000064.0 KBpartition.img—2019-03-22
pd0x1000000x180000512.0 KBpd-x.jffs2.imgjffs22019-03-22
kernel0x1800000x9e00008.4 MBkernel.img—2019-03-22
web0x9e00000xde00004.0 MBweb-x.jffs2.imgjffs22019-03-22
user0xde00000xee00001.0 MBuser-x.jffs2.imgjffs22019-03-22

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