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Firmware

VIPVision_3496_VSIP2MPPTZIRV2_firmware_2017-11-21_v2.622.bin

VIP Vision firmware released Nov 21, 2017. May work with 49 devices, including CA-HZ1020U, CA-HZ1020U1, CA-HZ1023MU.

Released
Nov 21, 2017
Version
V2.622
Size
26.7 MB
Hardware
49 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
b0a16511772af073e9b87232954ca4a5
SHA-256
29208f4e0bc4b9c11b6caf89ba6688fe4dad90238c09a004a362a0403fc3f6d1

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (49 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 49 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, 49 IDs

Technical details

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

SoC
HiSilicon Hi3516A
Architecture
arm
OEM build
General
Kernel
Linux 3.4.35
Bootloader
U-Boot 2010.06-svn5163
Flash
126.0 MB
Image dates
Nov 21, 2017
Security
Signed, not encrypted
Language & video
English by default · PAL
Flash layout: 15 partitions, 8 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
upmcu00x00x1000001.0 MBnot written——
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2017-11-21
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2017-11-21
custom(ro)0x6000000x9800003.5 MBcustom-x.squashfs.imgsquashfs2017-11-21
product(ro)0x9800000xd000003.5 MBpd-x.squashfs.imgsquashfs2017-11-21
Kernel0xd000000x12000005.0 MBkernel.img—2017-11-21
romfs(ro)0x12000000x1a000008.0 MBromfs-x.squashfs.imgsquashfs2017-11-21
web(ro)0x1a000000x22000008.0 MBweb-x.squashfs.imgsquashfs2017-11-21
user(ro)0x22000000x3a8000024.5 MBuser-x.squashfs.imgsquashfs2017-11-21
lens0x71000000x72000001.0 MBnot written——
syslog0x72000000x76000004.0 MBnot writtenubi—
config0x76000000x7a000004.0 MBnot writtenubi—
backup0x7a000000x7e000004.0 MBnot writtenubi—

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