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Firmware

DH_IPC-HX8XXX-Nova_Eng_P_Stream3_V2.600.0000.12.R.20170324.bin

ASM firmware released Mar 24, 2017. May work with 27 devices, including IPC-HDBW81230E-Z, IPC-HDBW81230E-ZH, IPC-HDBW8231EP-ZH-0735-S2.

Released
Mar 24, 2017
Version
V2.600.0000.12.R
Size
32.3 MB
Hardware
27 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
d890247c313c4d66c9b6e15f54a65faa
SHA-256
b633e8a344d388175a6fd2fbd093eb2fd3f9da38eb0475db85f42a853e24519c

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (27 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 27 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, 27 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-svn4156
Flash
528.0 MB
Image dates
Mar 24, 2017
Security
Signed, not encrypted
Language & video
English by default · PAL
Flash layout: 14 partitions, 7 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2017-03-24
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2017-03-24
custom(ro)0x6000000x9800003.5 MBcustom-x.squashfs.imgsquashfs2017-03-24
product(ro)0x9800000xd000003.5 MBpd-x.squashfs.imgsquashfs2017-03-24
Kernel0xd000000x12000005.0 MBkernel.img—2017-03-24
web(ro)0x12000000x1a000008.0 MBweb-x.squashfs.imgsquashfs2017-03-24
romfs(ro)0x1a000000x320000024.0 MBromfs-x.squashfs.imgsquashfs2017-03-24
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.