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Firmware

General_SD6A8XXXG-HN_MCU_V2.401.0000001.57.R.221213.bin

Dahua firmware released Dec 13, 2022. May work with 2 devices.

Released
Dec 13, 2022
Version
V2.401.0000001.57.R
Size
122.1 KB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
b0ab72f5865c1eb0854df00de69f658f
SHA-256
eb8f8e9a92f5c1d855498958349fc9b5d4e025cbdc2b97a45e7dc7d9bc2cb959

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (2 devices). Names with placeholders such as x or XXX are board families.

Where these IDs come from
  • Install: the installer's device list (board families), 2 IDs

Technical details

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

Architecture
arm
Image dates
Jan 18, 2016
Security
Signed
Software version
V2.401.0000001.57.RHNR_221213_43548
Flash layout: 2 partitions, 2 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
camera0x00xc00004003.0 GBmcu-main.bin.img—2016-01-18
camera0x00xc00004003.0 GBmcu-alarm.bin.img—2016-01-18

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