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Firmware

update_General_HAC-HFW2401R-Z_EngChnItlSpnJapRusFrnGerPrtPldKor_NP_V1.000.0000.4.R.20170401.bin

Dahua firmware released Apr 1, 2017. No hardware IDs found.

Released
Apr 1, 2017
Version
V1.000.0000.4.R
Size
6.0 MB
Hardware
No hardware IDs found

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
05bdf9578cf1a6d1d11672dbd53ec2d1
SHA-256
62af317d82ba4caf75e72c2cd70bab9221e8d5c4174048f14300c7b994a3dabe

Where it's published

Compatible hardware

The file unpacked fine, but it has no list of supported hardware. That's common for access-control and thermal firmware.

Technical details

Read from inside the firmware (other format).

SoC
Ambarella S2L
Architecture
arm
Kernel
Linux 3.10.50
Flash
15.9 MB
Image dates
Mar 24, 2017
Security
Not signed
Flash layout: 15 partitions

From the firmware's partition table (partition.txt).

PartitionStartEndSizeImageFilesystemBuilt
MinBoot0x00x40000256.0 KBnot written——
U-Boot0x800000xc0000256.0 KBnot written——
hwid0xc00000xe0000128.0 KBnot written——
partition0xe00000xf000064.0 KBnot written——
Kernel0xf00000x2700001.5 MBnot written——
romfs0x2700000x4700002.0 MBnot written——
user0x4700000x7c00003.3 MBnot written——
app0x7c00000xbc00004.0 MBnot written——
data0xbc00000xbf0000192.0 KBnot written——
updateflag0xbf00000xc20000192.0 KBnot written——
config0xc200000xc80000384.0 KBnot written——
product0xc800000xc9000064.0 KBnot written——
custom0xc900000xcb0000128.0 KBnot written——
font0xcb00000xfe00003.2 MBnot written——
tx0xfe00000xff000064.0 KBnot written——