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Firmware

Intelbras_NVD_1404_Atualização NVD 1400 26-12-2025.zip

Intelbras firmware released Mar 5, 2026. May work with 2 devices, including IntelBras.

Released
Mar 5, 2026
Size
79.2 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
31f598566ab5ed9b88ed4cb47f1d7d63
SHA-256
de1404a606a7311620847d320ba4ddc2e87fd11f9603a388c51d5b9f0a1b04a3

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (2 devices). Names with placeholders such as x or XXX are board families.

Where these IDs come from
  • Install.lua in update.bin: the installer script's board checks, 3 IDs

Technical details

Read from inside the firmware (zip archive). This file bundles 2 firmware images.

Firmware image

Architecture
arm
Image dates
Jan 27, 2026
Security
Not signed, encrypted
Flash layout: 4 partitions, 4 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
u-boot0xa01400000xa05400004.0 MBAtualização NVD 1400 26-12-2025/u-boot.bin.img—2026-01-27
custom0xa37800000xa39800002.0 MBAtualização NVD 1400 26-12-2025/custom-x.squashfs.imgsquashfs2026-01-27
web0xa39800000xa488000015.0 MBAtualização NVD 1400 26-12-2025/web-x.squashfs.imgsquashfs2026-01-27
logo0xa48800000xa4a800002.0 MBAtualização NVD 1400 26-12-2025/logo-x.squashfs.imgsquashfs2026-01-27

update.bin

Architecture
arm
Flash
128.0 MB
Image dates
Jan 27, 2026
Security
Signed
Flash layout: 11 partitions, 6 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
param0x00x1400001.3 MBnot written——
boot0x1400000x5400004.0 MBu-boot.bin.img—2026-01-27
env0x5400000x7400002.0 MBnot written——
romfs0x7400000x378000048.3 MBromfs-x.squashfs.imgsquashfs2026-01-27
custom0x37800000x39800002.0 MBcustom-x.squashfs.imgsquashfs2026-01-27
web0x39800000x488000015.0 MBweb-x.squashfs.imgsquashfs2026-01-27
logo0x48800000x4a800002.0 MBlogo-x.squashfs.imgsquashfs2026-01-27
dgs0x4a800000x4b00000512.0 KBnot written——
ext_usr0x4b000000x740000041.0 MBeusr-x.squashfs.imgsquashfs2026-01-27
config_fw0x74000000x76000002.0 MBnot written——
config0x76000000x800000010.0 MBnot written——

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