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Firmware

Group_SD-Eos_RusEng_P_Stream3_V2.800.00GP002.0.R.200826.bin

RVI firmware released Aug 26, 2020. May work with 70 devices, including CA-HZ1020U, CA-HZ1020U1, CA-HZ1023MU.

Released
Aug 26, 2020
Version
V2.800.00GP002.0.R
Size
28.4 MB
Hardware
70 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
f840bcecef13b23bfb3060a06892c7ab
SHA-256
fe9edc6f99eb848f4db3a72d6c3ae2b2701be829e64531a61649a864c6364140

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (70 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 70 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, 70 IDs

Technical details

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

Architecture
arm
OEM build
Group
Flash
126.0 MB
Image dates
Aug 26, 2020
Security
Signed
Language & video
Russian by default · 2 languages · PAL
Supported languages (2)

English, Russian

Flash layout: 15 partitions, 8 written by this firmware

From the firmware's partition table (partitionV2.txt).

PartitionStartEndSizeImageFilesystemBuilt
upmcu00x00x1000001.0 MBnot written——
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2020-08-26
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2020-08-26
custom(ro)0x6000000x9800003.5 MBcustom-x.squashfs.imgsquashfs2020-08-26
product(ro)0x9800000xd000003.5 MBpd-x.squashfs.imgsquashfs2020-08-26
Kernel0xd000000x12000005.0 MBkernel.img—2020-08-26
romfs(ro)0x12000000x1a000008.0 MBromfs-x.squashfs.imgsquashfs2020-08-26
web(ro)0x1a000000x22000008.0 MBweb-x.squashfs.imgsquashfs2020-08-26
user(ro)0x22000000x3a8000024.5 MBuser-x.squashfs.imgsquashfs2020-08-26
lens0x71000000x72000001.0 MBnot written——
syslog0x72000000x76000004.0 MBnot writtenubi—
config0x76000000x7a000004.0 MBnot writtenubi—
backup0x7a000000x7e000004.0 MBnot writtenubi—

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