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Firmware

PDN6AV240H-EI_V2.622.0000000.5.R.180316.bin

ENS Security firmware released Mar 16, 2018. May work with 8 devices, including CA-HZ8004V, CA-HZ8030U-I, SD-46A230U-HNI.

Released
Mar 16, 2018
Version
V2.622.0000000.5.R
Size
31.1 MB
Hardware
8 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
a7a82c8aa0784d7612a7163d3e0e488b
SHA-256
1154c5757e5af98836a8cbcd2e3adda70feac84776e9b01584c622623a0ce17d

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (8 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 8 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, 8 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-svn5163
Flash
128.0 MB
Image dates
Mar 15, 2018
Security
Signed, not encrypted
Language & video
English by default · NTSC
Flash layout: 15 partitions, 7 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2018-03-15
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2018-03-15
custom(ro)0x6000000x9800003.5 MBcustom-x.squashfs.imgsquashfs2018-03-15
product(ro)0x9800000xd000003.5 MBpd-x.squashfs.imgsquashfs2018-03-15
Kernel0xd000000x12000005.0 MBkernel.img—2018-03-15
romfs(ro)0x12000000x2a0000024.0 MBromfs-x.squashfs.imgsquashfs2018-03-15
web(ro)0x2a000000x32000008.0 MBweb-x.squashfs.imgsquashfs2018-03-15
ext0x32000000x430000017.0 MBnot writtenubi—
dgs0x43000000x44000001.0 MBnot written——
lens0x71000000x72000001.0 MBnot written——
syslog0x72000000x76000004.0 MBnot writtenubi—
config0x76000000x7b000005.0 MBnot writtenubi—
backup0x7b000000x80000005.0 MBnot writtenubi—

Also published as

Byte-for-byte identical files under other names:

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