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Firmware

DH_IPC-HX3(2)XXX_Eng_P_V2.420.0000.1.R.20161208.bin

Viatec and Cifra firmware released Dec 8, 2016. May work with 21 devices, including IPC-HDB3101A, IPC-HDB3301A, IPC-HDBW3101A.

Released
Dec 8, 2016
Version
V2.420.0000.1.R
Size
13.2 MB
Hardware
21 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
eb3f6ff2bbd573d3c6126b95146bcc92
SHA-256
2ce731eb8e02db149154aed4972bb20c967ef23d779d417ecfbe98307c509230

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (21 devices).

Where these IDs come from
  • Install: the installer's device list (board families), 14 IDs, vendor General (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 63 IDs
42 raw hardware IDs (these identify a board, not a model)

0050425126c18422 080000000530002d 080000000530002e 080000400530002f 080002400531842b 0800025006118428 080002560681842a 0800425346118427 0800425346718427 0800425346718431 0800425346a18427 0800425346f18427 080202400531842b 0802025006118428 0802025006818428 0802425006818426 0802425346118427 0802425346718431 080402400531842b 0804025006818428 0804425006818426 0804425346118427 0804425346718431 0806025006718428 0806025006818428 0806425006818426 0808025006f18428 0808425006818426 080E00000530002d 080c00000530002d 8040025606718436 8040025606f18432 8040025606f18436 8040025646718438 8040025646f18435 8040425126c18423 8040425646718437 8042025606718436 8042025606f18432 8042025646718438 804E025646f18435 8310425126c18423

Technical details

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

Architecture
arm
OEM build
General
Bootloader
U-Boot 1.3.6
Image dates
Dec 8, 2016
Security
Not signed
Language & video
English by default · PAL
Flash layout: 9 partitions, 9 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
dm365_ubl_boot_16M_norflash0x20000000x2040000256.0 KBdm365_ubl_boot_16M_norflash.bin.img—2016-12-08
dm365_ubl_boot_16M_spiflash0x20000000x2040000256.0 KBdm365_ubl_boot_16M_spiflash.bin.img—2016-12-08
custom0x20600000x2080000128.0 KBcustom-x.cramfs.imgsquashfs2016-12-08
kernel0x20800000x22800002.0 MBkernel-x.cramfs.imgcramfs2016-12-08
rootfs0x22800000x25000002.5 MBromfs-x.cramfs.imgcramfs2016-12-08
user0x25000000x2b800006.5 MBuser-x.cramfs.imgcramfs2016-12-08
web0x2b800000x2d800002.0 MBweb-x.cramfs.imgsquashfs2016-12-08
pd0x2f000000x2f20000128.0 KBpd-x.cramfs.imgsquashfs2016-12-08
data0x2f200000x2ff0000832.0 KBdata-x.cramfs.imgsquashfs2016-12-08

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