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Firmware

General_SD8A1XXX-HN_MCU_V2.401.0000000.58.R.191213-5f9e09f0.zip

Dahua firmware released Dec 13, 2019. May work with 2 devices.

Released
Dec 13, 2019
Version
V2.401.0000000.58.R
Size
1.5 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
fa0956ecc0f6af71cf770450ebdf1c92
SHA-256
cf2b4d4f4dc7ced73dc47b3fcf34416eb7edc4c7b0fb59f8032d451a8d8adedd

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_SD8A1XXX-HN_MCU_V2.401.0000000.58.R.191213.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
Flash layout: 3 partitions, 3 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
camera0x00xc00004003.0 GBmcu-light.bin.img—2016-01-18

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