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Firmware

General_IPC-HX8XXX-Nova_EngFrn_N_Stream3_V2.640.1002000.0.R.190904.bin

Inaxsys firmware released Sep 4, 2019. May work with 40 devices, including IPC-HDBW81230E-Z, IPC-HDBW81230E-ZH, IPC-HDBW8231EP-ZH-0735-S2.

Released
Sep 4, 2019
Version
V2.640.1002000.0.R
Size
29.1 MB
Hardware
40 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
b9d717280ec4e3404f33756a009641b9
SHA-256
e26d50e82e1026fa6818b183299dd17647fa848847b160cb1e78980b71748dea

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (40 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 40 IDs
  • Install: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 40 IDs

Technical details

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

SoC
HiSilicon Hi3519
Architecture
arm
OEM build
General
Kernel
Linux 3.18.20
Bootloader
U-Boot 2010.06-svn4992
Flash
528.0 MB
Image dates
Sep 4, 2019
Security
Signed, not encrypted
Language & video
English by default · 2 languages · NTSC
Supported languages (2)

English, French

Flash layout: 14 partitions, 7 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2019-09-04
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2019-09-04
custom(ro)0x6000000x9800003.5 MBcustom-x.squashfs.imgsquashfs2019-09-04
product(ro)0x9800000xd000003.5 MBpd-x.squashfs.imgsquashfs2019-09-04
Kernel0xd000000x12000005.0 MBkernel.img—2019-09-04
web(ro)0x12000000x1a000008.0 MBweb-x.squashfs.imgsquashfs2019-09-04
romfs(ro)0x1a000000x320000024.0 MBromfs-x.squashfs.imgsquashfs2019-09-04
ext(ro)0x32000000x430000017.0 MBnot writtensquashfs—
syslog0x70000000x74000004.0 MBnot writtenubi—
config0x74000000x7a000006.0 MBnot writtenubi—
backup0x7a000000x80000006.0 MBnot writtenubi—
fpga0x200000000x2100000016.0 MBnot written——

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