Firmware
DH_TPC-BF2120_EngItlSpnFrn_PN_V2.622.0000001.7.R.20190104.bin
Dahua firmware released Jan 4, 2019. May work with 2 devices, including TPC-BF2120, TPC-BF2120-T.
- Released
- Jan 4, 2019
- Version
- V2.622.0000001.7.R
- Size
- 38.0 MB
- Hardware
- 2 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
2875f1ae427566d9d810cd5f2de2ff2d- SHA-256
38e1af2e9cd43178f8855572442e5ac05db3be315d29ccfea08ae02ffcb68058
Where it's published
Mirrored by
Dahua
files.dahua.support
MirrorSold as
- Folder: Kamery -IP- termowizyjne/TPC-BF2120
V2.622.0000001.7.R · Listed date Jan 4, 2019
Compatible hardware
Hardware IDs this firmware's installer accepts (2 devices).
Where these IDs come from
- Install: the installer's device list (board families), 4 IDs, vendor General (not counted: a more specific list exists)
- check.img: the device's own hardware check list, 2 IDs
Technical details
Read from inside the firmware (dahua package (zip variant)).
- SoC
- Ambarella S2L
- Architecture
- arm
- OEM build
- General
- Kernel
- Linux 3.10.50
- Bootloader
- U-Boot 2010.06-svn6010
- Flash
- 126.0 MB
- Image dates
- Jan 4, 2019
- Security
- Signed, not encrypted
- Language & video
- English by default · 4 languages · PAL
Supported languages (4)
English, Italian, Spanish, French
Flash layout: 16 partitions, 10 written by this firmware
From the firmware's partition table (partitionV2.txt).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| MinBoot | 0x0 | 0x100000 | 1.0 MB | dhboot-min.bin.img | — | 2019-01-04 |
| U-Boot | 0x200000 | 0x300000 | 1.0 MB | dhboot.bin.img | — | 2019-01-04 |
| hwid | 0x300000 | 0x400000 | 1.0 MB | not written | — | — |
| updateflag | 0x400000 | 0x500000 | 1.0 MB | not written | — | — |
| partition(ro) | 0x500000 | 0x600000 | 1.0 MB | partition-x.cramfs.img | cramfs | 2019-01-04 |
| custom(ro) | 0x600000 | 0x740000 | 1.3 MB | custom-x.squashfs.img | squashfs | 2019-01-04 |
| product(ro) | 0x740000 | 0x880000 | 1.3 MB | pd-x.squashfs.img | squashfs | 2019-01-04 |
| Kernel | 0x880000 | 0xc00000 | 3.5 MB | kernel.img | — | 2019-01-04 |
| romfs(ro) | 0xc00000 | 0x1000000 | 4.0 MB | romfs-x.squashfs.img | squashfs | 2019-01-04 |
| web(ro) | 0x1000000 | 0x1500000 | 5.0 MB | web-x.squashfs.img | squashfs | 2019-01-04 |
| user(ro) | 0x1500000 | 0x2880000 | 19.5 MB | user-x.squashfs.img | squashfs | 2019-01-04 |
| slave | 0x2880000 | 0x3880000 | 16.0 MB | slave-x.ramdisk.gz.img | — | 2019-01-04 |
| data | 0x6c00000 | 0x7200000 | 6.0 MB | not written | ubi | — |
| syslog | 0x7200000 | 0x7600000 | 4.0 MB | not written | ubi | — |
| config | 0x7600000 | 0x7a00000 | 4.0 MB | not written | ubi | — |
| backup | 0x7a00000 | 0x7e00000 | 4.0 MB | not written | ubi | — |
Related firmware
Other files for much of the same hardware, from any vendor.
- DH_TPC-BF2120_EngItlSpnFrn_PN_V2.622.0000001.7.R.20190104.zip
Released Jan 4, 2019 · V2.622.0000001.7.R · 6 devices · ASM
- TPC-BF2120_EngItlSpnFrn_PN_V2.622.0000001.7.R.20190104.zip
Released Jan 4, 2019 · V2.622.0000001.7.R · 2 devices · Eltrox
- DH_TPC-BF2120_EngSpnFrn_NP_V2.622.0000000.5.R.180319.bin
Released Mar 19, 2018 · V2.622.0000000.5.R · 2 devices · Sveistrup
- DH_TPC-BF2120_Eng_PN_V2.402.0000.1.R.20170525.bin
Released May 25, 2017 · V2.402.0000.1.R · 2 devices · ASM
- General_TPC-BF2120_Eng_PN_V2.402.0000.1.R.20170525.bin
Released May 25, 2017 · V2.402.0000.1.R · 2 devices · ASM