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Firmware

RVI_Molec_Hx25(8)xx_Update_V2.820.00GP00A.0.R.220317.bin

RVI firmware released Mar 17, 2022. May work with 16 devices, including IPC-B2A80-SA, IPC-HDW2431TP-ASDZ, IPC-HDW2531TP-AS.

Released
Mar 17, 2022
Version
V2.820.00GP00A.0.R
Size
26.0 MB
Hardware
16 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
c25e6fca5abb90933bd31bc7d045193f
SHA-256
7a5264f5e399f7390d0688cdc9be70c9b408c4b32d5be58195acc75f5e796f62

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (16 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 16 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, 16 IDs

Technical details

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

SoC
SigmaStar: one of SSC328, SSC325
Architecture
arm
OEM build
Group
Bootloader
U-Boot 2010.06-svn8930
Flash
128.0 MB
Image dates
Mar 17, 2022
Security
Signed, encrypted
Language & video
Russian by default · 2 languages · PAL
Supported languages (2)

English, Russian

Flash layout: 20 partitions, 6 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
mini-Boot0x00x2800002.5 MBdhboot-min.bin.img—2022-03-17
U-Boot0x3400000x400000768.0 KBdhboot.bin.img—2022-03-17
hwid0x4000000x5000001.0 MBnot written——
dgs0x5000000x6000001.0 MBnot written——
syslog0x6000000xd000007.0 MBnot writtenubi—
config0xd000000x14000007.0 MBnot writtenubi—
backup0x14000000x1b000007.0 MBnot writtenubi—
updateflag0x1b000000x1c000001.0 MBnot written——
partition(ro)0x1c000000x1d000001.0 MBpartition-x.cramfs.imgcramfs2022-03-17
product(ro)0x1d000000x22000005.0 MBnot writtensquashfs—
Kernel0x22000000x29000007.0 MBkernel.img—2022-03-17
web(ro)0x29000000x330000010.0 MBweb-x.squashfs.imgsquashfs2022-03-17
romfs(ro)0x33000000x4c0000025.0 MBromfs-x.squashfs.imgsquashfs2022-03-17
aewb(ro)0x4c000000x4e000002.0 MBnot writtensquashfs—
backpart(ro)0x4e000000x4f000001.0 MBnot written——
backproduct(ro)0x4f000000x54000005.0 MBnot written——
backkernel0x54000000x5b000007.0 MBnot written——
backweb(ro)0x5b000000x650000010.0 MBnot written——
backromfs(ro)0x65000000x7e0000025.0 MBnot written——
backaewb(ro)0x7e000000x80000002.0 MBnot written——

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