Firmware
DH_IPC-AC12XX-Eos3_Eng_P_V2.421.0000000.11.R.20180725.zip
Eltrox firmware released Jul 25, 2018. May work with 4 devices, including IPC-A12, IPC-A22, IPC-C12-YYS.
- Released
- Jul 25, 2018
- Version
- V2.421.0000000.11.R
- Size
- 6.8 MB
- Hardware
- 4 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
5ba7c9be0e3126aa9dc3a896adc0413a- SHA-256
7e759069a673dda894470220c6eb41249f40da5a0ee22e7255d0e474e1ac9a69
Where it's published
Mirrored by
Eltrox
Eltrox (ftp.eltrox.pl)
MirrorSeries: AC12XX-EOS3
- Folder: KAMERY_IP/CONSUMER/AC12XX-EOS3
V2.421.0000000.11.R · Listed date Jul 25, 2018
Compatible hardware
Hardware IDs this firmware's installer accepts (4 devices).
Where these IDs come from
- hwid in DH_IPC-AC12XX-Eos3_Eng_P_V2.421.0000000.11.R.20180725.bin: the device's own hardware check list, 4 IDs
- Install in DH_IPC-AC12XX-Eos3_Eng_P_V2.421.0000000.11.R.20180725.bin: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
- check.img in DH_IPC-AC12XX-Eos3_Eng_P_V2.421.0000000.11.R.20180725.bin: the device's own hardware check list, 4 IDs
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-svn5625
- Flash
- 16.0 MB
- Image dates
- Jul 25, 2018
- Security
- Not signed, not encrypted
- Language & video
- English by default · PAL
Flash layout: 11 partitions, 4 written by this firmware
From the firmware's partition table (partitionV2.txt).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| U-Boot | 0x40000 | 0x80000 | 256.0 KB | dhboot.bin.img | — | 2018-07-25 |
| updateflag | 0x80000 | 0xc0000 | 256.0 KB | not written | — | — |
| hwid | 0xc0000 | 0x100000 | 256.0 KB | not written | — | — |
| partition(ro) | 0x100000 | 0x110000 | 64.0 KB | partition-x.cramfs.img | cramfs | 2018-07-25 |
| Kernel | 0x110000 | 0x270000 | 1.4 MB | kernel.img | — | 2018-07-25 |
| romfs(ro) | 0x270000 | 0x840000 | 5.8 MB | romfs-x.squashfs.img | squashfs | 2018-07-25 |
| partbak(ro) | 0x840000 | 0x850000 | 64.0 KB | not written | cramfs | — |
| kernelbak | 0x850000 | 0x9b0000 | 1.4 MB | not written | — | — |
| romfsbak(ro) | 0x9b0000 | 0xf80000 | 5.8 MB | not written | — | — |
| config | 0xf80000 | 0xfe0000 | 384.0 KB | not written | jffs2 | — |
| fpn | 0xfe0000 | 0x1000000 | 128.0 KB | not written | — | — |
Related firmware
Other files for much of the same hardware, from any vendor.
- DH_IPC-AC12XX-Eos3_Eng_P_V2.421.0000000.13.R.20181205.zip
Released Dec 5, 2018 · V2.421.0000000.13.R · 4 devices · Eltrox
- DH_IPC-AC12XX-Eos3_Eng_P_V2.421.0000000.11.R.20180725.bin
Released Jul 25, 2018 · V2.421.0000000.11.R · 4 devices · Viatec, Cifra
- DH_IPC-AC12XX-Eos3_Eng_P_V2.421.0000000.10.R.20180413.zip
Released Apr 13, 2018 · V2.421.0000000.10.R · 4 devices · Eltrox
- dh_ipc-ac12xx-eos3_eng_p_v2.421.0000000.9.r.20180117.bin
Released Jan 17, 2018 · V2.421.0000000.9 · 4 devices · Dahua
- General_PushPhone_VTO2101E-data_RusEng_P_16M_SIP_PART_V1.000.0000003.0.R.20180904.bin
Released Sep 4, 2018 · V1.000.0000003.0.R · 3 devices · Vidimost
- General_PushPhone_VTO2101E-data_RusEng_P_16M_SIP_PART_V1.000.0000001.0.T.20180725.bin
Released Jul 25, 2018 · V1.000.0000001.0.T · 3 devices · Viatec, Cifra