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Firmware

General_VTO2000A-2_Eng_P_16M_SIP_V4.300.0000000.1.R.20190305.bin

Dahua and Viatec and Cifra and ip-phone-forum.de and Global DS firmware released Mar 5, 2019. May work with 2 devices, including VTO2000A, VTO2000A-2.

Released
Mar 5, 2019
Version
V4.300.0000000.1.R
Size
12.3 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
3466261517729dd75b64b4f384e3c1f5
SHA-256
4c52404bb6837073316c66adaa3d5c1ccfb893eb828e416573db2074b8c3cbc2

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (2 devices).

Where these IDs come from
  • Install: the installer's device list (board families), 2 IDs, vendor General

Technical details

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

Architecture
arm
OEM build
General
Kernel
Linux 2.6.18_pro500-davinci_evm-arm_v5t_le
Bootloader
U-Boot 1.3.6
Image dates
Mar 5, 2019
Security
Signed, not encrypted
Flash layout: 7 partitions, 7 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
bootloader0x20000000x2040000256.0 KBdm365_ubl_boot_16M.bin.img—2019-03-05
kernel0x20600000x22600002.0 MBkernel-x.cramfs.imgcramfs2019-03-05
web0x22600000x23e00001.5 MBweb-x.cramfs.imgcramfs2019-03-05
rootfs0x23e00000x26e00003.0 MBromfs-x.cramfs.imgcramfs2019-03-05
pd0x26e00000x26f000064.0 KBpd-x.cramfs.imgcramfs2019-03-05
user0x26f00000x2da00006.7 MBuser-x.cramfs.imgsquashfs2019-03-05
data0x2da00000x2ec00001.1 MBdata-x.cramfs.imgcramfs2019-03-05

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