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Firmware

DH_ASA2212A_Eng_V3.002.0000000.0.R.20171205.bin

Dahua firmware released Dec 5, 2017. May work with 1 device, including ASA2212A.

Released
Dec 5, 2017
Version
V3.002.0000000.0.R
Size
13.5 MB
Hardware
1 device

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
69eefe25b35f0f05e336af6ea1dc0d08
SHA-256
68500b2bfc223a45ba151eb01aef04c82dd44a28daef1959dcdad6320b40e482

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (1 device).

Where these IDs come from
  • Install.lua: the installer script's board checks, 1 ID

Technical details

Read from inside the firmware (dahua package (zip variant)).

Architecture
mips
Kernel
Linux 2.6.18_pro500-davinci_evm-arm_v5t_le
Bootloader
U-Boot 1.3.6
Flash
50.0 MB
Image dates
Dec 5, 2017
Security
Signed, not encrypted
Flash layout: 9 partitions, 9 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0x20000000x2040000256.0 KBdm365_ubl_boot_spi.bin.img—2017-12-05
custom0x20600000x2080000128.0 KBcustom-x.cramfs.imgcramfs2017-12-05
kernel0x20800000x22800002.0 MBkernel-x.cramfs.imgcramfs2017-12-05
rootfs0x22800000x25800003.0 MBromfs-x.cramfs.imgcramfs2017-12-05
gui0x25800000x27800002.0 MBgui-x.cramfs.imgcramfs2017-12-05
web0x27800000x29000001.5 MBweb-x.cramfs.imgcramfs2017-12-05
pd0x29000000x2920000128.0 KBpd-x.cramfs.imgcramfs2017-12-05
user0x29200000x2f200006.0 MBuser-x.cramfs.imgsquashfs2017-12-05
data0x2f200000x32000002.9 MBdata-x.cramfs.imgcramfs2017-12-05

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