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Firmware

Customer_ASIX2XXJ_MultiLang_NP_V2.000.9992002.0.R.210807.bin

Dahua firmware released Aug 7, 2021. May work with 8 devices, including ASA3213G-MW, ASA3213GL-MW, ASI3213G-MW.

Released
Aug 7, 2021
Version
V2.000.9992002.0.R
Size
181.4 MB
Hardware
8 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
3db0402202b5b146ded906e76b16e173
SHA-256
161b423f180813e7d7ea2c698a16b682378c42b380eeb7333629b3e5cc055239

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), 4 IDs, 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)).

Architecture
arm
OEM build
General
Flash
17179869185.8 GB
Image dates
Aug 7, 2021
Security
Signed, encrypted, security baseline V2.0
Language & video
English by default · 14 languages · NTSC
Supported languages (14)

English, Italian, Spanish, Japanese, Russian, French, Germany, Portuguese, Turkey, Polish, Korean, Arabic, SpanishLatin, Thai

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—2021-08-07
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2021-08-07
Kernel0x6000000x100000010.0 MBkernel.img—2021-08-07
romfs(ro)0x10000000x8000000112.0 MBromfs-x.squashfs.imgsquashfs2021-08-07
data(ro)0x80000000xd00000080.0 MBdata-x.squashfs.imgsquashfs2021-08-07
dgs0xd0000000xd8000008.0 MBnot written——
ext0xd8000000xe0000008.0 MBnot writtenext4—
web(ro)0xe0000000x1200000064.0 MBweb-x.squashfs.imgsquashfs2021-08-07
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——
backfirmware(ro)0x23b000000x2d100000150.0 MBnot written——
firmware(ro)0x2d1000000x36700000150.0 MBfirmware.imgsquashfs2021-08-07
syslog0x367000000x3770000016.0 MBnot writtenext4—
config0x377000000x3970000032.0 MBnot writtenext4—
backup0x397000000x55900000450.0 MBnot writtenext4—
appdata10x559000000x75900000512.0 MBnot writtenext4—
appdata0x759000000x100000000758fffff17179869184.0 GBnot writtenext4—

About the security baseline: firmware with a higher security baseline can stop a device going back to older firmware. A device already on a higher baseline than V2.0 may refuse this file, and after installing it you may not be able to downgrade to firmware with a lower baseline.

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