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Firmware

General_SD6A8XXX-HN_MCU_V2.401.0000000.64.R.200219.bin

Dahua firmware released Feb 19, 2020. May work with 2 devices.

Released
Feb 19, 2020
Version
V2.401.0000000.64.R
Size
103.0 KB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
1a6648b122fa887bd5cce37d4801b3fd
SHA-256
ef6ec2e2f14d493dd81547d4afa7bcd7a3f77cf7c42a2d28abfd29fd4321ccef

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
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.