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Firmware

General_ASI72XX-V3_Eng_NP_V1.000.0000004.6.R.200507.bin

Viatec firmware released May 7, 2020. May work with 16 devices, including ASI3203Y, ASI3203YO-A-V3, ASI4213Y.

Released
May 7, 2020
Version
V1.000.0000004.6.R
Size
147.6 MB
Hardware
16 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
78d79ea661a3e96eb007254f347955ba
SHA-256
112ba0463fb00e744670ea6b75f1fa0a2594ae9a14fdb0b515c1573f004cdc38

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (16 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 16 IDs
  • Install: the installer's device list (board families), 16 IDs, vendor General (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 16 IDs

Technical details

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

Architecture
arm
OEM build
General
Flash
17179869185.8 GB
Image dates
May 7, 2020
Security
Signed, encrypted, security baseline V2.0
Language & video
English by default · NTSC
Flash layout: 24 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—2020-05-07
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2020-05-07
Kernel0x6000000x100000010.0 MBkernel.img—2020-05-07
romfs(ro)0x10000000x8000000112.0 MBromfs-x.squashfs.imgsquashfs2020-05-07
data(ro)0x80000000xd00000080.0 MBdata-x.squashfs.imgsquashfs2020-05-07
dgs0xd0000000xd8000008.0 MBnot written——
ext0xd8000000xe0000008.0 MBnot writtenext4—
web(ro)0xe0000000x1200000064.0 MBweb-x.squashfs.imgsquashfs2020-05-07
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——
firmware(ro)0x23b000000x36700000300.0 MBfirmware.imgsquashfs2020-05-07
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.