Firmware
General_HCVR7xxx(V2.0)_Eng_PN_V3.210.0001.0.R.20151125.bin
DH Vision firmware released Nov 25, 2015. May work with 2 devices, including N7.
- Released
- Nov 25, 2015
- Version
- V3.210.0001.0.R
- Size
- 22.9 MB
- Hardware
- 2 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
f0cebfd8c1e19d89a8675243385fcb27- SHA-256
52836355237fc799258f945e03d72d84d8ab1c2e2a846c4ba0a72b3563f8ae40
Where it's published
Recovered from the Wayback Machine
DH Vision
Wayback Machine (dh-vision.com)
Wayback copyNo longer listedCaptured Apr 19, 2019 from
http://dh-vision.com/main/firmware/Recorders/3.2_Firmware/HCVR/7XXX/General_HCVR7xxx(V2.0)_Eng_PN_V3.210.0001.0.R.20151125.bin- Recovered from the Wayback Machine (captured 2019-04-19)
V3.210.0001.0.R · Listed date Nov 25, 2015
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: the installer script's board checks, 3 IDs
Technical details
Read from inside the firmware (dahua package (zip variant)).
- Architecture
- arm
- Bootloader
- U-Boot 2013.01-svn2001
- Flash
- 32.0 MB
- Image dates
- Nov 25, 2015
- Security
- Not signed, not encrypted
Flash layout: 7 partitions, 5 written by this firmware
From the recorder's Install.lua partition table.
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| boot | 0xa0000000 | 0xa0080000 | 512.0 KB | u-boot.bin.img | — | 2015-11-25 |
| rootfs | 0xa0080000 | 0xa1780000 | 23.0 MB | romfs-x.cramfs.img | cramfs | 2015-11-25 |
| web | 0xa1780000 | 0xa1b00000 | 3.5 MB | web-x.cramfs.img | squashfs | 2015-11-25 |
| custom | 0xa1b00000 | 0xa1b80000 | 512.0 KB | custom-x.cramfs.img | cramfs | 2015-11-25 |
| logo | 0xa1b80000 | 0xa1c40000 | 768.0 KB | logo-x.cramfs.img | cramfs | 2015-11-25 |
| config | 0xa1c40000 | 0xa1d80000 | 1.3 MB | not written | — | — |
| config1 | 0xa1d80000 | 0xa2000000 | 2.5 MB | not written | — | — |
Related firmware
Other files for much of the same hardware, from any vendor.
- 594210_General_HCVR7xxx(V2.0)_Eng_PN_V3.210.0001.4.R.20180113.zip
Released Jan 13, 2018 · V3.210.0001.4.R · 2 devices · ENS Security
- DH_HCVR7xxx(V2.0)_Eng_P_V3.210.0001.4.R.20180113.bin
Released Jan 13, 2018 · V3.210.0001.4.R · 2 devices · Viatec, Cifra
- General_HCVR7xxx(V2.0)_Eng_PN_V3.210.0001.4.R.20180113.bin
Released Jan 13, 2018 · V3.210.0001.4.R · 2 devices · ENS Security
- DH_HCVR7xxx_V2.0_Internal_P_11Languages_V3.210.100I101.0.R.20171128.zip
Released Nov 28, 2017 · V3.210.100I101.0.R · 2 devices · Eltrox
- DH_HCVR7xxx(V2.0)_Internal_P_11Languages_V3.210.100I101.0.R.20171128.bin
Released Nov 28, 2017 · V3.210.100I101.0.R · 2 devices · Dahua
- DH_HCVR7xxx(V2.0)_Internal_P_11Languages_V3.210.100I101.0.R.20171128.zip
Released Nov 28, 2017 · V3.210.100I101.0.R · 2 devices · ASM
- DH_HCVR7xxx(V2.0)_Eng_P_V3.210.0001.1.R.20171020.bin
Released Oct 20, 2017 · V3.210.0001.1.R · 2 devices · Dahua
- General_8232D_Eng_PN_V3.210.0001.1.R.20171020.bin
Released Oct 20, 2017 · V3.210.0001.1.R · 2 devices · KBVision