Firmware
General_ITCX52-AF3F(RF2F)-(IR7)(IR8)-C1_Eng_PN_Oversea_V4.003.0000000.1.R.250314.zip
Dahua firmware released Apr 16, 2025. May work with 11 devices, including ITC352-AF3F-C1, ITC352-AF3F-IR7-C1, ITC352-AF3F-IR8-C1.
- Released
- Apr 16, 2025
- Version
- V4.003.0000000.1.R
- Size
- 290.5 MB
- Hardware
- 11 devices
Download
Download firmware
Permanent copy on the Internet Archive (item page)
- MD5
5efc08622ea99a3b09d3cf6ca03b11cf- SHA-256
14ca9f2bc9e7f1c5f12af94aae5b90f79332d7d89e8ed0f3b09c629b64a92b79- Changelog
- Release notes
Where it's published
Available from
Dahua
Dahua Download Center
CurrentV4.003.0000000.1.R · Listed date Apr 16, 2025
Compatible hardware
Hardware IDs this firmware's installer accepts (11 devices).
- ITC352-AF3F-C1
- ITC352-AF3F-IR7-C1
- ITC352-AF3F-IR8-C1
- ITC952-AF3F-C1
- ITC952-AF3F-IR7-C1
- ITC952-AF3F-IR7-DPF-C1
- ITC952-AF3F-IR8-C1
- ITC952-AF3F-IR8-DPF-C1
- ITC952-RF2F-C1
- ITC952-RF2F-IR7-C1
- ITC952-RF2F-IR8-C1
Where these IDs come from
- Install in General_ITCX52-AF3F(RF2F)-(IR7)(IR8)-C1_Eng_PN_Oversea_V4.003.0000000.1.R.250314.bin: the installer's device list (board families), 11 IDs
Technical details
Read from inside the firmware (zip archive).
- SoC
- Ambarella: one of CV2BUB, CV2
- Architecture
- arm
- Bootloader
- U-Boot 2016.11-svn9474
- Image dates
- Mar 14, 2025
- Security
- Signed
Flash layout: 10 partitions, 10 written by this firmware
From the image headers (only partitions this firmware writes).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| boot-min | 0x0 | 0x100000 | 1.0 MB | dhboot-min.bin.img | — | 2025-03-14 |
| bootloader | 0x200000 | 0x300000 | 1.0 MB | dhboot.bin.img | — | 2025-03-14 |
| dtb | 0x6d00000 | 0x6e00000 | 1.0 MB | dhdtb.bin.img | — | 2025-03-14 |
| kernel | 0x6e00000 | 0x7e00000 | 16.0 MB | kernel.img | — | 2025-03-14 |
| rootfs | 0x7e00000 | 0x9e00000 | 32.0 MB | romfs-x.squashfs.img | squashfs | 2025-03-14 |
| user | 0x9e00000 | 0x14200000 | 164.0 MB | user-x.squashfs.img | squashfs | 2025-03-14 |
| custom | 0x14200000 | 0x15200000 | 16.0 MB | custom-x.squashfs.img | squashfs | 2025-03-14 |
| data | 0x15200000 | 0x17200000 | 32.0 MB | data-x.squashfs.img | squashfs | 2025-03-14 |
| web | 0x17200000 | 0x1b200000 | 64.0 MB | web-x.squashfs.img | squashfs | 2025-03-14 |
| firmware | 0x1b200000 | 0x27200000 | 192.0 MB | firmware-x.squashfs.img | squashfs | 2025-03-14 |