Firmware
Amcrest_IPC-Consumer-Hai-Edison_Eng_N_V2.680.00AC003.0.R.220520.bin
Amcrest firmware released May 20, 2022. May work with 5 devices, including IPC-A22P-S2, IPC-A26HS-LC, IPC-A26HSP-imou-Asia.
- Released
- May 20, 2022
- Version
- V2.680.00AC003.0
- Size
- 6.2 MB
- Hardware
- 5 devices
Download
Download firmware
Permanent copy on the Internet Archive (item page)
- MD5
42f02e1648a7a412588f8a749edf3676- SHA-256
de9d4dfd4d852eabeafabe2654ac2ee7cb77237430188ce3ab2d5a8bf319d1e2- Changelog
- Release notes
Where it's published
Available from
Amcrest
Amcrest
No longer listedSold as
V2.680.00AC003.0 · Listed date May 20, 2022
Compatible hardware
Hardware IDs this firmware's installer accepts (5 devices).
Where these IDs come from
- hwid: the device's own hardware check list, 5 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, 5 IDs
Technical details
Read from inside the firmware (dahua package (zip variant)).
- SoC
- HiSilicon Hi3516EV200
- Architecture
- arm
- OEM build
- General
- Image dates
- May 20, 2022
- Security
- Signed, security baseline V1.4
- Language & video
- English by default · NTSC
Flash layout: 7 partitions, 7 written by this firmware
From the image headers (only partitions this firmware writes).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| ubl | 0x0 | 0x30000 | 192.0 KB | dhboot-min.bin.img | — | 2022-05-20 |
| dhboot-bak | 0x30000 | 0x70000 | 256.0 KB | dhboot-bak.bin.img | — | 2022-05-20 |
| bootloader | 0x80000 | 0xd0000 | 320.0 KB | dhboot.bin.img | — | 2022-05-20 |
| partition | 0xd0000 | 0xe0000 | 64.0 KB | partition.img | — | 2022-05-20 |
| pd | 0xe0000 | 0x100000 | 128.0 KB | pd-x.jffs2.img | jffs2 | 2022-05-20 |
| kernel | 0x100000 | 0x5d0000 | 4.8 MB | kernel.img | — | 2022-05-20 |
| user | 0x5d0000 | 0x760000 | 1.6 MB | user-x.jffs2.img | jffs2 | 2022-05-20 |
About the security baseline: firmware with a higher security baseline can stop a device going back to older firmware. A device already on a higher baseline than V1.4 may refuse this file, and after installing it you may not be able to downgrade to firmware with a lower baseline.