Skip to content

Firmware

General_ITC237-PW6M-IRLZF(LZF)_Eng_PN_Oversea_ITCPUSH_Europe_V2.623.0000000.1.R.200407.bin

Dahua and Viatec firmware released Apr 7, 2020. May work with 2 devices, including ITC237-PW6M-IRLZF, ITC237-PW6M-LZF.

Released
Apr 7, 2020
Version
V2.623.0000000.1.R
Size
67.3 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
ee02f303f6417a847bebd5eb3fe882d7
SHA-256
59763efea430fb468cd8dc39bdbf096958fe34c889b5c012a8f1232822c17068

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
HiSilicon Hi3519AV100
Architecture
arm
Flash
4.0 GB
Image dates
Apr 7, 2020
Security
Signed, encrypted
Flash layout: 19 partitions, 10 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
minboot0x00x1000001.0 MBdhboot-min.bin.img—2020-04-07
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2020-04-07
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2020-04-07
Kernel0x6000000x100000010.0 MBkernel.img—2020-04-07
romfs(ro)0x10000000x200000016.0 MBromfs-x.squashfs.imgsquashfs2020-04-07
user(ro)0x20000000x500000048.0 MBuser-x.squashfs.imgsquashfs2020-04-07
custom(ro)0x50000000x55000005.0 MBcustom-x.squashfs.imgsquashfs2020-04-07
data(ro)0x55000000x750000032.0 MBdata-x.squashfs.imgsquashfs2020-04-07
web(ro)0x75000000x950000032.0 MBweb-x.squashfs.imgsquashfs2020-04-07
firmware(ro)0x95000000x15500000192.0 MBfirmware-x.squashfs.imgsquashfs2020-04-07
syslog0x1ac000000x1bc0000016.0 MBnot writtenext4—
config0x1bc000000x1cc0000016.0 MBnot writtenext4—
backup0x1cc000000x1dc0000016.0 MBnot writtenext4—
dgs0x1dc000000x1e4000008.0 MBnot written——
ext0x1e4000000x1e5000001.0 MBnot writtenext4—
appData0x800000000xa0000000512.0 MBnot writtenext4—
core0xa00000000x1000000001.5 GBnot writtenext4—

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