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Firmware

General_SD5AXXXG-HN_MCU_V2.401.0000001.42.R.220811.zip

Dahua firmware released Nov 17, 2022. May work with 2 devices.

Released
Nov 17, 2022
Version
V2.401.0000001.42.R
Size
122.4 KB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
9265c5dfe440e5de367518d20687b624
SHA-256
9a1d64f84f58b0996f75901aace2183a35be49951878a150d25d734f2e1242ce

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 in General_SD5AXXXG-HN_MCU_V2.401.0000001.42.R.220811.bin: the installer's device list (board families), 2 IDs

Technical details

Read from inside the firmware (zip archive).

Architecture
arm
Image dates
Jan 18, 2016
Security
Signed
Software version
V2.401.0000001.42.RHNCT_220811_42531
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.