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Firmware

General_VTH52X1D_Eng_P_SIP_V4.200.0000002.0.R.20180327.bin

Viatec and Cifra firmware released Mar 27, 2018. May work with 12 devices, including VTH1510, VTH1510CH, VTH1550CHW-2.

Released
Mar 27, 2018
Version
V4.200.0000002.0.R
Size
12.4 MB
Hardware
12 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
59ea9ced51d3663b5277902f663ad6d3
SHA-256
a288056307e718ea6d00c326f0e524f4185a83b859fc8f8c74938b818598b240

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (12 devices).

Where these IDs come from
  • Install: the installer's device list (board families), 12 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 27, 2018
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—2018-03-27
kernel0x20800000x22800002.0 MBkernel-x.cramfs.imgcramfs2018-03-27
rootfs0x22800000x25800003.0 MBromfs-x.cramfs.imgcramfs2018-03-27
gui0x25800000x28800003.0 MBgui-x.cramfs.imgcramfs2018-03-27
pd0x29c00000x29e0000128.0 KBpd-x.cramfs.imgcramfs2018-03-27
user0x29e00000x33e000010.0 MBuser-x.cramfs.imgsquashfs2018-03-27
data0x33e00000x35e00002.0 MBdata-x.cramfs.imgcramfs2018-03-27

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