Firmware
DH_IPC-HX1XXX-Eos3_Eng_P_V2.420.0000.11.R.20170612.zip
Dahua firmware released Jun 12, 2017. May work with 5 devices, including IPC-HDBW1020E-S3, IPC-HFW2120M, IPC-HFW2220M.
- Released
- Jun 12, 2017
- Version
- V2.420.0000.11.R
- Size
- 10.2 MB
- Hardware
- 5 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
1f684d9d78782778157d682edbd7ae37- SHA-256
f08de497bb4e84454081e66285419c25c2b3624be5f76bf37a29b39f3f6e12d3
Where it's published
Available from
Dahua
Dahua download center (2016-2018 files)
Current- Folder: download/firmware/encryption/20171011
V2.420.0000.11.R · Listed date Jun 12, 2017
Compatible hardware
Hardware IDs this firmware's installer accepts (5 devices).
Where these IDs come from
- check.img in DH_IPC-HX1XXX-Eos3_Eng_P_V2.420.0000.11.R.20170612.bin: the device's own hardware check list, 5 IDs
- hwid in DH_IPC-HX1XXX-Eos3_Eng_P_V2.420.0000.11.R.20170612.bin: the device's own hardware check list, 5 IDs
- Install in DH_IPC-HX1XXX-Eos3_Eng_P_V2.420.0000.11.R.20170612.bin: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
Technical details
Read from inside the firmware (zip archive).
- SoC
- HiSilicon Hi3518EV200
- Architecture
- arm
- OEM build
- General
- Kernel
- Linux 3.4.35
- Bootloader
- U-Boot 2010.06-svn4600
- Flash
- 16.0 MB
- Image dates
- Jun 12, 2017 to Jul 13, 2017
- Security
- Signed, not encrypted
- Language & video
- English by default · PAL
Flash layout: 11 partitions, 6 written by this firmware
From the firmware's partition table (partitionV2.txt).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| U-Boot | 0x80000 | 0xc0000 | 256.0 KB | dhboot.bin.img | — | 2017-06-12 |
| hwid | 0xc0000 | 0x100000 | 256.0 KB | not written | — | — |
| partition(ro) | 0x100000 | 0x140000 | 256.0 KB | partition-x.cramfs.img | cramfs | 2017-06-12 |
| product(ro) | 0x140000 | 0x180000 | 256.0 KB | pd-x.squashfs.img | squashfs | 2017-07-12 |
| Kernel | 0x180000 | 0x2e0000 | 1.4 MB | kernel.img | — | 2017-06-12 |
| web(ro) | 0x2e0000 | 0x520000 | 2.3 MB | web-x.squashfs.img | squashfs | 2017-06-12 |
| romfs(ro) | 0x520000 | 0xd60000 | 8.3 MB | romfs-x.squashfs.img | squashfs | 2017-07-13 |
| fpn | 0xd60000 | 0xee0000 | 1.5 MB | not written | jffs2 | — |
| syslog | 0xee0000 | 0xf40000 | 384.0 KB | not written | jffs2 | — |
| config | 0xf40000 | 0xfa0000 | 384.0 KB | not written | jffs2 | — |
| backup | 0xfa0000 | 0x1000000 | 384.0 KB | not written | jffs2 | — |
Related firmware
Other files for much of the same hardware, from any vendor.
- DH_IPC-HX1XXX-Eos3_Eng_P_V2.420.0000.11.R.20170612.bin
Released Jun 12, 2017 · V2.420.0000.11.R · 5 devices · Viatec, Dahua, Cifra
- DH_IPC-HX1XXX-Eos3_EngSpn_N_V2.420.0000.11.R.20170612.zip
Released Jun 12, 2017 · V2.420.0000.11.R · 5 devices · Dahua
- DH_IPC-HX1XXX-Eos3_Eng_P_V2.420.0000.10.R.20170328.rar
Released Mar 28, 2017 · V2.420.0000.10.R · 5 devices · Sapsan
- DH_IPC-HI351XV200_HF1XXX_EngSpnFrn_N_V2.420.0000.4.R.20160825.bin
Released Aug 25, 2016 · V2.420.0000.4.R · 5 devices · Dahua
- DH_IPC-HX1XXX-Eos3_Eng_P_V2.420.0000.4.R.20160505.bin
Released May 5, 2016 · V2.420.0000.4.R · 5 devices · ASM
- DH_IPC-HX1XXX-Eos3_Eng_P_V2.420.0000.11.R.201706121.zip
V2.420.0000.11 · 5 devices · Dahua
- DH_IPC-HX1XXX-Eos3_EngSpn_N_V2.420.0000.11.R.201706121.zip
V2.420.0000.11 · 5 devices · TVC, Dahua
- General_IPC-HX12XX-Eos3_EngFrn_N_V2.622.1002000.0.R.180330.bin
Released Mar 30, 2018 · V2.622.1002000.0.R · 5 devices · Inaxsys