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Firmware

DH_IPC-HX8X4X-Kronos_Eng_P_Stream3_V2.622.0000000.7.R.210918.zip

ASM firmware released Sep 18, 2021. May work with 3 devices, including IPC-HDW7243X, IPC-HDW7341X-B-E2, IPC-HDW8241X-3D.

Released
Sep 18, 2021
Version
V2.622.0000000.7.R
Size
44.0 MB
Hardware
3 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
c1cfbe0dfcd31758685ac4f24e4190ec
SHA-256
0a3d991c0fe99f898c2e04a4bc8ab2ce16cd2f7786365c3a51aab9ca5db49e16

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (3 devices).

Where these IDs come from
  • Install in DH_IPC-HX8X4X-Kronos_Eng_P_Stream3_V2.622.0000000.7.R.210918.bin: the installer's device list (board families), 5 IDs, vendor General (not counted: a more specific list exists)
  • check.img in DH_IPC-HX8X4X-Kronos_Eng_P_Stream3_V2.622.0000000.7.R.210918.bin: the device's own hardware check list, 3 IDs
  • Install in web-x.squashfs.bin: the installer's device list (board families), 5 IDs, vendor General (not counted: a more specific list exists)
  • check.img in web-x.squashfs.bin: the device's own hardware check list, 3 IDs

Technical details

Read from inside the firmware (bundle of several firmwares). This file bundles 2 firmware images.

DH_IPC-HX8X4X-Kronos_Eng_P_Stream3_V2.622.0000000.7.R.210918.bin

SoC
Ambarella S3L
Architecture
arm
OEM build
General
Kernel
Linux 3.10.73
Bootloader
U-Boot 2010.06-svn5733
Flash
640.0 MB
Image dates
Sep 18, 2021
Security
Signed, not encrypted
Language & video
English by default · PAL
Flash layout: 24 partitions, 10 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
MinBoot0x00x1000001.0 MBdhboot-min.bin.img—2021-09-18
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2021-09-18
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2021-09-18
custom(ro)0x6000000x9400003.3 MBcustom-x.squashfs.imgsquashfs2021-09-18
product(ro)0x9400000xc800003.3 MBpd-x.squashfs.imgsquashfs2021-09-18
Kernel0xc800000x12000005.5 MBkernel.img—2021-09-18
romfs(ro)0x12000000x16000004.0 MBromfs-x.squashfs.imgsquashfs2021-09-18
web(ro)0x16000000x1e000008.0 MBweb-x.squashfs.imgsquashfs2021-09-18
user(ro)0x1e000000x3b8000029.5 MBuser-x.squashfs.imgsquashfs2021-09-18
backpart0x3b800000x3c800001.0 MBnot written——
backcustom0x3c800000x3fc00003.3 MBnot written——
backproduct0x3fc00000x43000003.3 MBnot written——
backkernel0x43000000x48800005.5 MBnot written——
backromfs0x48800000x4c800004.0 MBnot written——
backweb0x4c800000x54800008.0 MBnot written——
backuser0x54800000x720000029.5 MBnot written——
syslog0x72000000x76000004.0 MBnot writtenext4—
config0x76000000x7a000004.0 MBnot writtenext4—
backup0x7a000000x7e000004.0 MBnot writtenext4—
data0x80000000x81000001.0 MBnot writtenext4—
blob0x81000000x18000000255.0 MBblob.imgext42021-09-18
bigdata0x180000000x28000000256.0 MBnot writtenext4—

web-x.squashfs.bin

Architecture
arm
OEM build
General
Image dates
Sep 18, 2021
Security
Signed, not encrypted
Flash layout: 1 partition, 1 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
web0x16000000x1e000008.0 MBweb-x.squashfs.imgsquashfs2021-09-18

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