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Firmware

General_ITC431-RW1F-IRL8(L)-C2_Eng_NP_Oversea_V4.001.10BE000.0.R.230228.bin

Dahua firmware released Feb 28, 2023. May work with 2 devices, including ITC431-RW1F-IRL8-C2, ITC431-RW1F-L-C2.

Released
Feb 28, 2023
Version
V4.001.10BE000.0.R
Size
202.4 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
9403fef9b7676dbbc95d887b4c6093f2
SHA-256
d0ca417b69814a8ac89080886d950c17bca737d32fb8c5fd24b2fc501cf3ba19

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (2 devices).

Where these IDs come from
  • Install: the installer's device list (board families), 2 IDs

Technical details

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

SoC
Ambarella: one of CV22BUB, CV22
Architecture
arm
Bootloader
U-Boot 2016.11-svn8762
Image dates
Feb 28, 2023
Security
Signed
Flash layout: 10 partitions, 10 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
boot-min0x00x1000001.0 MBdhboot-min.bin.img—2023-02-28
bootloader0x2000000x3000001.0 MBdhboot.bin.img—2023-02-28
dtb0x6d000000x6e000001.0 MBdhdtb.bin.img—2023-02-28
kernel0x6e000000x7e0000016.0 MBkernel.img—2023-02-28
rootfs0x7e000000x9e0000032.0 MBromfs-x.squashfs.imgsquashfs2023-02-28
user0x9e000000x14200000164.0 MBuser-x.squashfs.imgsquashfs2023-02-28
custom0x142000000x1520000016.0 MBcustom-x.squashfs.imgsquashfs2023-02-28
data0x152000000x1720000032.0 MBdata-x.squashfs.imgsquashfs2023-02-28
web0x172000000x1b20000064.0 MBweb-x.squashfs.imgsquashfs2023-02-28
firmware0x1b2000000x27200000192.0 MBfirmware-x.squashfs.imgsquashfs2023-02-28

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