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Firmware

General_SD9AXXX-HN_MCU_V2.301.0000000.3.R.180331.bin

Dahua firmware released Mar 31, 2018. May work with 2 devices.

Released
Mar 31, 2018
Version
V2.301.0000000.3.R
Size
54.2 KB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
55abc44458138feef6f64b435755d73e
SHA-256
85ca6bf2a1e954ae034e0d4bb51acf6fb3424e94eef8b111f3902e36803cd104

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.