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Firmware

Intelbras_NVD_3332_atualizacao de fw NVD 3300 - 08-08-2025.zip

Intelbras firmware released Sep 1, 2025. May work with 2 devices, including IntelBras.

Released
Sep 1, 2025
Size
132.2 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
49d1a1a31cc77ff4e9f3378a6a6f9723
SHA-256
615bdad8ca64958340fcf75267e5e6f7118869664e99a1e38b0a4c6abaf258c6

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
Aug 8, 2025
Security
Not signed
Flash layout: 4 partitions, 4 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
u-boot0xa01400000xa05400004.0 MBu-boot.bin.img—2025-08-08
custom0xa37800000xa39800002.0 MBcustom-x.squashfs.imgsquashfs2025-08-08
web0xa39800000xa488000015.0 MBweb-x.squashfs.imgsquashfs2025-08-08
logo0xa48800000xa4a800002.0 MBlogo-x.squashfs.imgsquashfs2025-08-08

update.bin

Architecture
arm
Flash
128.0 MB
Image dates
Aug 8, 2025
Security
Signed, upgrade security version 3.00
Flash layout: 11 partitions, 7 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
param0x00x1400001.3 MBparam.bin.img—2025-08-08
boot0x1400000x5400004.0 MBu-boot.bin.img—2025-08-08
env0x5400000x7400002.0 MBnot written——
romfs0x7400000x378000048.3 MBromfs-x.squashfs.imgsquashfs2025-08-08
custom0x37800000x39800002.0 MBcustom-x.squashfs.imgsquashfs2025-08-08
web0x39800000x488000015.0 MBminios-x.squashfs.imgsquashfs2025-08-08
logo0x48800000x4a800002.0 MBlogo-x.squashfs.imgsquashfs2025-08-08
dgs0x4a800000x4b00000512.0 KBnot written——
ext_usr0x4b000000x740000041.0 MBeusr-x.squashfs.imgsquashfs2025-08-08
config_fw0x74000000x76000002.0 MBnot written——
config0x76000000x800000010.0 MBnot written——

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