Firmware
General_IPC-HFW2XXX-Alps_Eng_P_V2.420.0000.26.R.20170623.bin
ASM firmware released Jun 23, 2017. May work with 24 devices, including IPC-HDBW1020R-S-V2, IPC-HDBW2120R-V2-VFS, IPC-HDBW2120R-V2-ZS.
- Released
- Jun 23, 2017
- Version
- V2.420.0000.26.R
- Size
- 12.4 MB
- Hardware
- 24 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
983f672fffb0e8121a44f09e6107406e- SHA-256
716d39bdfd5ec99598839f40b10008e4ceb6e7b0797a18dcf5891fff123fb20a
Where it's published
Mirrored by
ASM
ASM (ftp.asm.cz)
Mirror- Folder: kamerove_systemy/Firmware/2017_a_starsi/04IPC/060-Lite/General/General_IPC-HFW2XXX-Alps_Eng_P_V2.420.0000.26.R.20170623
V2.420.0000.26.R · Listed date Jun 23, 2017
Compatible hardware
Hardware IDs this firmware's installer accepts (24 devices).
- IPC-HDBW1020R-S-V2
- IPC-HDBW2120R-V2-VFS
- IPC-HDBW2120R-V2-ZS
- IPC-HDBW2120R-VFAS-2808
- IPC-HDBW2120R-VFS-2808
- IPC-HDBW2125R-V2
- IPC-HDBW2220R-VFAS-2808
- IPC-HDBW2220R-VFS-2808
- IPC-HDBW2223R-V2
- IPC-HDBW2320R-V2-VFS
- IPC-HDBW2320R-V2-ZS
- IPC-HFW2000M-S-V2
- IPC-HFW2120F-VFAS-2808
- IPC-HFW2120F-VFSA-2808
- IPC-HFW2220F-VFAS-2808
- IPC-HFW2220F-VFSA-2808
- IPC-HFW2220R-VFS-V2
- IPC-HFW2220R-ZS-V2
- IPC-HFW2223M-AS-V2
- IPC-HFW2223M-S-V2
- IPC-HFW2223M-V2
- IPC-HFW3320M
- IPC-HFW3320M-AS
- IPC-HFW3320M-S
Where these IDs come from
- check.img: the device's own hardware check list, 24 IDs
- hwid: the device's own hardware check list, 24 IDs
- Install: 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 (dahua package (zip variant)).
- Architecture
- arm
- OEM build
- General
- Kernel
- Linux 3.0.8+
- Bootloader
- U-Boot 2010.06-svn4565
- Flash
- 16.0 MB
- Image dates
- Jun 23, 2017 to Jul 21, 2017
- Security
- Signed, not encrypted
- Language & video
- English by default · PAL
Flash layout: 12 partitions, 8 written by this firmware
From the firmware's partition table (partitionV2.txt).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| U-Boot | 0x40000 | 0x70000 | 192.0 KB | dhboot.bin.img | — | 2017-06-23 |
| hwid | 0x70000 | 0x80000 | 64.0 KB | not written | — | — |
| partition(ro) | 0x80000 | 0x90000 | 64.0 KB | partition-x.cramfs.img | cramfs | 2017-06-23 |
| custom(ro) | 0x90000 | 0xb0000 | 128.0 KB | custom-x.squashfs.img | squashfs | 2017-06-23 |
| product(ro) | 0xb0000 | 0xd0000 | 128.0 KB | pd-x.squashfs.img | squashfs | 2017-07-03 |
| Kernel | 0xd0000 | 0x230000 | 1.4 MB | kernel.img | — | 2017-06-23 |
| romfs(ro) | 0x230000 | 0x310000 | 896.0 KB | romfs-x.squashfs.img | squashfs | 2017-06-23 |
| web(ro) | 0x310000 | 0x620000 | 3.1 MB | web-x.squashfs.img | squashfs | 2017-06-23 |
| user(ro) | 0x620000 | 0xf10000 | 8.9 MB | user-x.squashfs.img | squashfs | 2017-07-21 |
| syslog | 0xf10000 | 0xf60000 | 320.0 KB | not written | jffs2 | — |
| config | 0xf60000 | 0xfb0000 | 320.0 KB | not written | jffs2 | — |
| backup | 0xfb0000 | 0x1000000 | 320.0 KB | not written | jffs2 | — |
Related firmware
Other files for much of the same hardware, from any vendor.
- General_IPC-HFW2XXX-Alps_Eng_N_V2.622.0000000.34.R.220825.bin
Released Aug 25, 2022 · V2.622.0000000.34.R · 24 devices · ENS Security
- DH_IPC-HFW2XXX-Alps_Eng_P_V2.622.0000000.31.R.171229.bin
Released Dec 29, 2017 · V2.622.0000000.31.R · 24 devices · Viatec, Cifra, Dahua
- EZIP_IPC-HFW2XXX-Alps_Eng_P_V2.622.0000000.31.R.171229.bin
Released Dec 29, 2017 · V2.622.0000000.31.R · 24 devices · Viatec, Cifra, Dahua
- General_IPC-HFW2XXX-Alps_Eng_N_V2.622.0000000.31.R.171229.bin
Released Dec 29, 2017 · V2.622.0000000.31.R · 24 devices · ENS Security
- RVI_RVi-IPC43L_Proshivka_dlya_RVi-IPC43L_P_V2.420.GP01.4.R.20180507.bin
Released May 7, 2018 · V2.420.GP01.4.R · 16 devices · RVI
- RVI_RVi-IPC43L_V.2_(2.7-12_mm)_Group_IPC-HFW2XXX-Alps_RusEng_P_V1.007.GP01.1.R.20161025.bin
Released Oct 25, 2016 · V1.007.GP01.1.R · 16 devices · RVI