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Firmware

General_SD5AXXX-HN_MCU_V2.401.0000001.25.R.220318.bin

Dahua firmware released Mar 18, 2022. May work with 2 devices.

Released
Mar 18, 2022
Version
V2.401.0000001.25.R
Size
118.3 KB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
a646f83f0f3d84846b63a7d60fa119e4
SHA-256
e122fd4d72aca1567dc3ee8ee10371505dd98dcf438789231af8ba83e355e022

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
V2.401.0000001.25.RHNAN_220318_40871
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-light.bin.img—2016-01-18

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