Firmware
DH_ASI1212F_Eng_NP_V1.000.0000001.3.R.220408.zip
Dahua firmware released May 12, 2022. May work with 1 device, including ASI1212F.
- Released
- May 12, 2022
- Version
- V1.000.0000001.3.R
- Size
- 22.0 MB
- Hardware
- 1 device
Download
Permanent copy on the Internet Archive (item page)
- MD5
9667e85d070de84f948fcda84c891345- SHA-256
ed1181aed4f9744d9c65b9321663a7327e75a42c95d5871a0e6353864437c9de- Changelog
- Release notes
Where it's published
Available from
Dahua
Dahua Download Center
CurrentSold as
V1.000.0000001.3.R · Listed date May 12, 2022
Compatible hardware
Hardware IDs this firmware's installer accepts (1 device).
Where these IDs come from
- Install in DH_ASI1212F_Eng_NP_V1.000.0000001.3.R.220408.bin: the installer's device list (board families), 1 ID, vendor Dahua
Technical details
Read from inside the firmware (zip archive).
- Architecture
- arm
- OEM build
- Dahua
- Bootloader
- U-Boot 2011.09-rc1-svn5335
- Flash
- 41.0 MB
- Image dates
- Apr 8, 2022
- Security
- Signed, security baseline V2.0
- Language & video
- English by default · NTSC
Flash layout: 15 partitions, 12 written by this firmware
From the firmware's partition table (partitionV2.txt).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| boot0 | 0x0 | 0x40000 | 256.0 KB | boot0.bin.img | — | 2022-04-08 |
| boot | 0x40000 | 0x280000 | 2.3 MB | uboot.bin.img | — | 2022-04-08 |
| mbr | 0x280000 | 0x2a0000 | 128.0 KB | mbr.img | — | 2022-04-08 |
| ubootbackup | 0x2a0000 | 0x4e0000 | 2.3 MB | not written | — | — |
| env | 0x4e0000 | 0x520000 | 256.0 KB | env-x.cramfs.img | cramfs | 2022-04-08 |
| updateflag | 0x520000 | 0x620000 | 1.0 MB | not written | — | — |
| partition(ro) | 0x620000 | 0x720000 | 1.0 MB | partition-x.cramfs.img | cramfs | 2022-04-08 |
| dgs | 0x720000 | 0x7a0000 | 512.0 KB | not written | — | — |
| kernel | 0x7a0000 | 0xba0000 | 4.0 MB | kernel-x.cramfs.img | cramfs | 2022-04-08 |
| romfs(ro) | 0xba0000 | 0xfa0000 | 4.0 MB | romfs-x.cramfs.img | squashfs | 2022-04-08 |
| logo(ro) | 0xfa0000 | 0xfc0000 | 128.0 KB | logo-x.cramfs.img | cramfs | 2022-04-08 |
| web(ro) | 0xfc0000 | 0x13c0000 | 4.0 MB | web-x.cramfs.img | cramfs | 2022-04-08 |
| data(ro) | 0x13c0000 | 0x19c0000 | 6.0 MB | data-x.cramfs.img | cramfs | 2022-04-08 |
| usr(ro) | 0x19c0000 | 0x28c0000 | 15.0 MB | usr-x.cramfs.img | cramfs | 2022-04-08 |
| pd(ro) | 0x28c0000 | 0x2900000 | 256.0 KB | pd-x.cramfs.img | cramfs | 2022-04-08 |
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 V2.0 may refuse this file, and after installing it you may not be able to downgrade to firmware with a lower baseline.
Related firmware
Other files for much of the same hardware, from any vendor.
- General_ASI1212F_Eng_NP_V1.000.0000000.7.R.200611.bin
Released Jun 11, 2020 · V1.000.0000000.7.R · 1 device · Dahua