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Firmware

RVI_RVi-IPC32MS-IR_Proshivka_dlya_RVi-IPC32MS-IR_V.2_RVi-IPC32VL(2.7-12mm)_RVi-IPC33S_RVi-IPC34VM4L_RVi-IPC43S_RVi-IPC43L(2.7-12)_V1.002.004.1.R.191009.bin

RVI firmware released Oct 9, 2019. May work with 36 devices, including IPC-HD1320C, IPC-HDBW2120R-ZS, IPC-HDBW2121R-VFS-V2.

Released
Oct 9, 2019
Version
V1.002.004.1.R
Size
12.5 MB
Hardware
36 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
b84bb04ac97ce2d030b94bcc76c6844b
SHA-256
ad5953987e39bce5174a824d8b5fd68d0026e0bc1511456c414953f82c264608

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (36 devices).

Where these IDs come from
  • Install: the installer's device list (board families), 5 IDs, vendor Group (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 36 IDs

Technical details

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

SoC
Ambarella: one of S2LM, S2L
Architecture
arm
OEM build
Group
Kernel
Linux 3.10.50
Bootloader
U-Boot 2010.06-svn4581
Flash
32.0 MB
Image dates
Oct 9, 2019
Security
Signed, not encrypted
Language & video
Russian by default · 2 languages · PAL
Supported languages (2)

English, Russian

Flash layout: 15 partitions, 9 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
MinBoot0x00x40000256.0 KBdhboot-min.bin.img—2019-10-09
U-Boot0x800000xc0000256.0 KBdhboot.bin.img—2019-10-09
hwid0xc00000xe0000128.0 KBnot written——
partition(ro)0xe00000xf000064.0 KBpartition-x.cramfs.imgcramfs2019-10-09
Kernel0xf00000x2700001.5 MBkernel.img—2019-10-09
romfs(ro)0x2700000x3c00001.3 MBromfs-x.squashfs.imgsquashfs2019-10-09
web(ro)0x3c00000x5d00002.1 MBweb-x.squashfs.imgsquashfs2019-10-09
user(ro)0x5d00000xe000008.2 MBuser-x.squashfs.imgsquashfs2019-10-09
updateflag0xe000000xe30000192.0 KBnot written——
config0xe300000xea0000448.0 KBnot writtenjffs2—
product(ro)0xea00000xeb000064.0 KBpd-x.squashfs.imgsquashfs2019-10-09
custom(ro)0xeb00000xed0000128.0 KBcustom-x.squashfs.imgsquashfs2019-10-09
backupker(ro)0xed00000xfb0000896.0 KBnot writtensquashfs—
backupfs(ro)0xfb00000x1000000320.0 KBnot writtensquashfs—
user1(ro)0x10000000x200000016.0 MBnot writtensquashfs—

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