Firmware
DH_SD-Mao-Nova_EngSpnFrn_N_Stream3_V2.622.0000000.5.R.180316.bin
Dahua firmware released Mar 16, 2018. May work with 8 devices, including CA-HZ8004V, CA-HZ8030U-I, SD-46A230U-HNI.
- Released
- Mar 16, 2018
- Version
- V2.622.0000000.5.R
- Size
- 31.3 MB
- Hardware
- 8 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
d19190367ac886ae812200ff51e10184- SHA-256
3b83a15a5d4b765310c9dba5a6f526e9774d08de9fef9de5a95cd70f16b55812
Where it's published
Available from
Dahua
DahuaFileDirectory
CurrentV2.622.0000000.5.R · Listed date Mar 16, 2018
Compatible hardware
Hardware IDs this firmware's installer accepts (8 devices).
- CA-HZ8004V
- CA-HZ8030U-I
- SD-46A230U-HNI
- SD-E46B230U-HN
- SD-E46B230U-HNI
- SD-P46B230U-HNI
- SDE56E220-HNI-NOVA-A
- SDE56E220-HNI-NOVA-B
Where these IDs come from
- hwid: the device's own hardware check list, 8 IDs
- Install: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
- check.img: the device's own hardware check list, 8 IDs
Technical details
Read from inside the firmware (dahua package (zip variant)).
- SoC
- HiSilicon Hi3519
- Architecture
- arm
- OEM build
- General
- Kernel
- Linux 3.18.20
- Bootloader
- U-Boot 2010.06-svn5163
- Flash
- 128.0 MB
- Image dates
- Mar 15, 2018
- Security
- Signed, not encrypted
- Language & video
- English by default · 3 languages · NTSC
Supported languages (3)
English, Spanish, French
Flash layout: 15 partitions, 7 written by this firmware
From the firmware's partition table (partitionV2.txt).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| U-Boot | 0x200000 | 0x300000 | 1.0 MB | dhboot.bin.img | — | 2018-03-15 |
| hwid | 0x300000 | 0x400000 | 1.0 MB | not written | — | — |
| updateflag | 0x400000 | 0x500000 | 1.0 MB | not written | — | — |
| partition(ro) | 0x500000 | 0x600000 | 1.0 MB | partition-x.cramfs.img | cramfs | 2018-03-15 |
| custom(ro) | 0x600000 | 0x980000 | 3.5 MB | custom-x.squashfs.img | squashfs | 2018-03-15 |
| product(ro) | 0x980000 | 0xd00000 | 3.5 MB | pd-x.squashfs.img | squashfs | 2018-03-15 |
| Kernel | 0xd00000 | 0x1200000 | 5.0 MB | kernel.img | — | 2018-03-15 |
| romfs(ro) | 0x1200000 | 0x2a00000 | 24.0 MB | romfs-x.squashfs.img | squashfs | 2018-03-15 |
| web(ro) | 0x2a00000 | 0x3200000 | 8.0 MB | web-x.squashfs.img | squashfs | 2018-03-15 |
| ext | 0x3200000 | 0x4300000 | 17.0 MB | not written | ubi | — |
| dgs | 0x4300000 | 0x4400000 | 1.0 MB | not written | — | — |
| lens | 0x7100000 | 0x7200000 | 1.0 MB | not written | — | — |
| syslog | 0x7200000 | 0x7600000 | 4.0 MB | not written | ubi | — |
| config | 0x7600000 | 0x7b00000 | 5.0 MB | not written | ubi | — |
| backup | 0x7b00000 | 0x8000000 | 5.0 MB | not written | ubi | — |
Related firmware
Other files for much of the same hardware, from any vendor.
- DH_SD-Mao-Nova_MultiLang_NP_Stream3_V2.801.0000000Z.0.R.210926.bin
TruncatedReleased Sep 26, 2021 · V2.801.0000000Z.0.R · 12 devices · Dahua
- DH_SD-Mao-Nova_MultiLang_PN_Stream3_V2.801.0000000Z.0.R.210926.bin
Released Sep 26, 2021 · V2.801.0000000Z.0.R · 12 devices · Dahua
- DH_SD-Mao-Nova_MultiLang_PN_Stream3_V2.800.0000000.11.R.191030.bin
Released Oct 30, 2019 · V2.800.0000000.11.R · 12 devices · Dahua
- DH_SD-Mao-Nova_MultiLang_PN_Stream3-Xingenzong_Market_V2.800.0000000.11.R.191030.zip
Released Oct 30, 2019 · V2.800.0000000.11.R · 12 devices · ASM
- General_SD-Mao-Nova_MultiLang_NP_Stream3_V2.800.0000000.11.R.191030.bin
Released Oct 30, 2019 · V2.800.0000000.11.R · 12 devices · ENS Security
- DH_SD-Mao-Nova_MultiLang_PN_Stream3_V2.800.1382001.0.R.190701.bin
Released Jul 1, 2019 · V2.800.1382001.0.R · 8 devices · Dahua
- DH_SD-Mao-Nova_MultiLang_PN_Stream3_V2.800.0000000.4.R.190416.bin
Released Apr 16, 2019 · V2.800.0000000.4.R · 8 devices · Dahua
- DH_SD-Mao-Nova_Internal_PN_Stream3_V2.640.11FT000.0.T.181017.bin
Released Oct 17, 2018 · V2.640.11FT000.0.T · 8 devices · Dahua