Firmware
DH_TS-PFS42XX-Alps_Eng_V2.000.0000003.2.R.20210412.bin
Dahua firmware released Apr 12, 2021. May work with 7 devices, including TS-PFS4218-16ET, TS-PFS4218-16ET-190, TS-PFS4218-16ET-240.
- Released
- Apr 12, 2021
- Version
- V2.000.0000003.2.R
- Size
- 11.5 MB
- Hardware
- 7 devices
Download
Permanent copy on the Internet Archive (item page)
- MD5
964b68e7cc72ff6c7f8bfd708e035085- SHA-256
560d088cca1370a49d5553c243f2f9943ec25d41916e5f46fe60817eca1ef6bc
Where it's published
Mirrored by
Dahua
files.dahua.support
MirrorSold as
- Folder: Switche/PFS4226-24ET-240/v2
V2.000.0000003.2.R · Listed date Apr 12, 2021
Compatible hardware
Hardware IDs this firmware's installer accepts (7 devices). Names with placeholders such as x or XXX are board families.
- TS-PFS4218-16ET
- TS-PFS4218-16ET-190
- TS-PFS4218-16ET-240
- TS-PFS4226-24ET
- TS-PFS4226-24ET-240
- TS-PFS4226-24ET-360
- TS-PFS42XX
Where these IDs come from
- hwid: the device's own hardware check list, 7 IDs
- Install: the installer's device list (board families), 10 IDs, vendor General (not counted: a more specific list exists)
- check.img: the device's own hardware check list, 7 IDs
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-svn8912
- Flash
- 16.0 MB
- Image dates
- Apr 12, 2021
- Security
- Signed, not encrypted
- Language & video
- English by default
Flash layout: 13 partitions, 9 written by this firmware
From the firmware's partition table (partitionV2.txt).
| Partition | Start | End | Size | Image | Filesystem | Built |
|---|---|---|---|---|---|---|
| min-Boot | 0x0 | 0x30000 | 192.0 KB | not written | — | — |
| U-Boot | 0x40000 | 0x70000 | 192.0 KB | dhboot.bin.img | — | 2021-04-12 |
| hwid | 0x70000 | 0x80000 | 64.0 KB | not written | — | — |
| partition(ro) | 0x80000 | 0x90000 | 64.0 KB | partition-x.cramfs.img | cramfs | 2021-04-12 |
| custom(ro) | 0x90000 | 0xb0000 | 128.0 KB | custom-x.squashfs.img | squashfs | 2021-04-12 |
| product(ro) | 0xb0000 | 0xd0000 | 128.0 KB | pd-x.squashfs.img | squashfs | 2021-04-12 |
| Kernel | 0xd0000 | 0x230000 | 1.4 MB | kernel.img | — | 2021-04-12 |
| romfs(ro) | 0x230000 | 0x310000 | 896.0 KB | romfs-x.squashfs.img | squashfs | 2021-04-12 |
| web(ro) | 0x310000 | 0x790000 | 4.5 MB | web-x.squashfs.img | squashfs | 2021-04-12 |
| user(ro) | 0x790000 | 0xf10000 | 7.5 MB | user-x.squashfs.img | squashfs | 2021-04-12 |
| syslog | 0xf10000 | 0xf60000 | 320.0 KB | not written | jffs2 | — |
| config | 0xf60000 | 0xfb0000 | 320.0 KB | config-x.jiffs2.img | jffs2 | 2021-04-12 |
| backup | 0xfb0000 | 0x1000000 | 320.0 KB | not written | jffs2 | — |
Related firmware
Other files for much of the same hardware, from any vendor.
- DH_TS-PFS42XX-Alps_Eng_V2.000.0000000.8.R.20220714.bin
Released Jul 14, 2022 · V2.000.0000000.8.R · 7 devices · Dahua
- DH_TS-PFS42XX-Alps_Eng_V2.000.0000005.5.R.20220714.bin
Released Jul 14, 2022 · V2.000.0000005.5.R · 7 devices · Dahua
- DH_TS-PFS42XX-Alps_Eng_V2.000.0000000.4.R.20201226.bin
Released Dec 26, 2020 · V2.000.0000000.4.R · 7 devices · Viatec
- DH_TS-PFS42XX-Alps_Eng_V2.000.0000000.3.R.20200713.bin
Released Jul 13, 2020 · V2.000.0000000.3.R · 7 devices · Viatec
- DH_TS-PFS42XX-Alps_Eng_V1.006.0000000.1.R.20190412.bin
Released Apr 12, 2019 · V1.006.0000000.1.R · 7 devices · Dahua, Viatec
- DH_TS-PFS42XX-Alps_Eng_V1.005.0000000.0.R.20180930.bin
Released Sep 30, 2018 · V1.005.0000000.0.R · 7 devices · Viatec, Dahua
- General_TS-PFS42XX-Alps_Eng_V1.004.0000.6.R.20171017.bin
Released Oct 17, 2017 · V1.004.0000.6.R · 7 devices · Viatec