Firmware
DH_IPC-PF832XX-Nova2_EngSpnFrn_N_Stream3_V2.622.0000000.1.R.180313.bin
Dahua firmware released Mar 13, 2018. May work with 1 device, including IPC-PFW83230-H-A180-E4.
- Released
- Mar 13, 2018
- Version
- V2.622.0000000.1.R
- Size
- 26.0 MB
- Hardware
- 1 device
Download
Download firmware
Permanent copy on the Internet Archive (item page)
- MD5
9101bfbc4ec5d4c9f951973d9fc7e96f- SHA-256
33968cbb2cce71e351294d4e34f75730bb5ea7f1545bd1fe1a02a073672f843d
Where it's published
Available from
Dahua
Dahua
CurrentSold as
V2.622.0000000.1.R · Listed date Mar 13, 2018
Available from
Dahua
DahuaFileDirectory
CurrentV2.622.0000000.1.R · Listed date Mar 13, 2018
Compatible hardware
Hardware IDs this firmware's installer accepts (1 device).
Where these IDs come from
- hwid: the device's own hardware check list, 1 ID
- 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, 1 ID
Technical details
Read from inside the firmware (dahua package (zip variant)).
- SoC
- HiSilicon: one of Hi3519V101, Hi3519
- Architecture
- arm
- OEM build
- General
- Kernel
- Linux 3.18.20
- Bootloader
- U-Boot 2010.06-svn5163
- Flash
- 640.0 MB
- Image dates
- Mar 13, 2018
- Security
- Signed, not encrypted
- Language & video
- English by default · 3 languages · NTSC
Supported languages (3)
English, Spanish, French
Flash layout: 14 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 | — | 2018-03-13 |
| 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 | 2018-03-13 |
| custom(ro) | 0x600000 | 0x780000 | 1.5 MB | custom-x.squashfs.img | squashfs | 2018-03-13 |
| product(ro) | 0x780000 | 0x880000 | 1.0 MB | pd-x.squashfs.img | squashfs | 2018-03-13 |
| Kernel | 0x880000 | 0xd80000 | 5.0 MB | kernel.img | — | 2018-03-13 |
| web(ro) | 0xd80000 | 0x1780000 | 10.0 MB | web-x.squashfs.img | squashfs | 2018-03-13 |
| romfs(ro) | 0x1780000 | 0x3200000 | 26.5 MB | romfs-x.squashfs.img | squashfs | 2018-03-13 |
| ext(ro) | 0x3200000 | 0x4300000 | 17.0 MB | not written | squashfs | — |
| syslog | 0x7000000 | 0x7400000 | 4.0 MB | not written | ubi | — |
| config | 0x7400000 | 0x7a00000 | 6.0 MB | not written | ubi | — |
| backup | 0x7a00000 | 0x8000000 | 6.0 MB | not written | ubi | — |
| fpga | 0x20000000 | 0x28000000 | 128.0 MB | not written | — | — |