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Firmware

General_ASI72XX-V3_Eng_NP_V1.000.0000005.2.R.200831.bin

Dahua firmware released Aug 31, 2020. May work with 50 devices, including ASI3203Y, ASI3203YO-A-V3, ASI4213Y.

Released
Aug 31, 2020
Version
V1.000.0000005.2.R
Size
168.2 MB
Hardware
50 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
1718ffd3c0f88a335a5d88503673bf77
SHA-256
30180731722a5a88df3640a423b74804427d9a85ee6ca6f55b405f4838e2ed35

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (50 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 50 IDs
  • Install: the installer's device list (board families), 49 IDs, vendor General (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 50 IDs

Technical details

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

Architecture
arm
OEM build
General
Flash
17179869185.8 GB
Image dates
Aug 31, 2020
Security
Signed, encrypted
Language & video
English by default · NTSC
Flash layout: 25 partitions, 7 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
mini-Boot0x00x1000001.0 MBnot written——
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2020-08-31
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2020-08-31
Kernel0x6000000x100000010.0 MBkernel.img—2020-08-31
romfs(ro)0x10000000x8000000112.0 MBromfs-x.squashfs.imgsquashfs2020-08-31
data(ro)0x80000000xd00000080.0 MBdata-x.squashfs.imgsquashfs2020-08-31
dgs0xd0000000xd8000008.0 MBnot written——
ext0xd8000000xe0000008.0 MBnot writtenext4—
web(ro)0xe0000000x1200000064.0 MBweb-x.squashfs.imgsquashfs2020-08-31
backpart(ro)0x120000000x121000001.0 MBnot written——
backkernel(ro)0x121000000x12b0000010.0 MBnot written——
backromfs(ro)0x12b000000x19b00000112.0 MBnot written——
backdata(ro)0x19b000000x1eb0000080.0 MBnot written——
backcustom(ro)0x1eb000000x1f3000008.0 MBnot written——
backproduct(ro)0x1f3000000x1fb000008.0 MBnot written——
backweb(ro)0x1fb000000x23b0000064.0 MBnot written——
firmware(ro)0x23b000000x2d100000150.0 MBfirmware.imgsquashfs2020-08-31
backfirmware(ro)0x2d1000000x36700000150.0 MBnot written——
syslog0x367000000x3770000016.0 MBnot writtenext4—
config0x377000000x3970000032.0 MBnot writtenext4—
backup0x397000000x55900000450.0 MBnot writtenext4—
appdata10x559000000x75900000512.0 MBnot writtenext4—
appdata0x759000000x100000000758fffff17179869184.0 GBnot writtenext4—

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