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Firmware

DH_ASI22XXH_Eng_NP_V1.000.0000000.1.R.220727.bin

Dahua firmware released Jul 27, 2022. May work with 4 devices, including ASI2201H-DW, ASI2201H-W, ASI2212H-DW.

Released
Jul 27, 2022
Version
V1.000.0000000.1.R
Size
22.4 MB
Hardware
4 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
70319e5a738db9bdb3a550c4d0f07d44
SHA-256
6c9280197c5534de72b4da8d073bb8f8805c100717dc870060f93945d9cd4aa8

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (4 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 4 IDs
  • Install: the installer's device list (board families), 4 IDs, vendor Dahua (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 4 IDs

Technical details

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

Architecture
arm
OEM build
Dahua
Image dates
Jul 27, 2022
Security
Signed
Language & video
English by default · NTSC
Flash layout: 8 partitions, 8 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
mini-boot0x00x4000004.0 MBdhboot-min.bin.img—2022-07-27
CmdScript0x00x10004.0 KBCmdScript.img—2022-07-27
dtb0x6800000x700000512.0 KBdhdtb.bin.imgcramfs2022-07-27
data0x42000000x46000004.0 MBdata-x.squashfs.imgsquashfs2022-07-27
pd0x46000000x47000001.0 MBpd-x.squashfs.imgsquashfs2022-07-27
kernel0x47000000x4d000006.0 MBkernel.img—2022-07-27
rootfs0x4d000000x5d0000016.0 MBromfs-x.squashfs.imgsquashfs2022-07-27
web0x5d000000x61000004.0 MBweb-x.squashfs.imgsquashfs2022-07-27

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