Phicomm K2 PSG1218 rev A
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| abgn+ac (AC1200) | |||||||||||||||||||||||||||||||||
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| Gigabit Wireless Router | |||||||||||||||||||||||||||||||||
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| 3rd Party Firmware | |||||||||||||||||||||||||||||||||
| dd-wrt | Status Unknown | ||||||||||||||||||||||||||||||||
| OpenWrt | Supported | ||||||||||||||||||||||||||||||||
| Tomato any flavor | Incompatible | ||||||||||||||||||||||||||||||||
| Gargoyle | Status Unknown | ||||||||||||||||||||||||||||||||
| Platform | |||||||||||||||||||||||||||||||||
| Brand • Model • Rev | Phicomm K2 PSG1218 rev A | ||||||||||||||||||||||||||||||||
| FCC ID (fcc.io) | none specified | ||||||||||||||||||||||||||||||||
| FCC ID (fcc.report) | none specified | ||||||||||||||||||||||||||||||||
| Type | wireless router | ||||||||||||||||||||||||||||||||
| CPU1 | MediaTek MT7620A | ||||||||||||||||||||||||||||||||
| CPU1 Type | MIPS 24KEc | ||||||||||||||||||||||||||||||||
| CPU1 Speed | 580 MHz 32-bit | ||||||||||||||||||||||||||||||||
| Flash1 Chip | Brand? Model? | ||||||||||||||||||||||||||||||||
| Flash1 Size | 8 MiB 8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> | ||||||||||||||||||||||||||||||||
| RAM1 Size | 64 MiB 67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> | ||||||||||||||||||||||||||||||||
| RAM1 Chip | Brand? Model? | ||||||||||||||||||||||||||||||||
| ETH chip1 | MediaTek MT7620A | ||||||||||||||||||||||||||||||||
| Switch | MediaTek MT7620A | ||||||||||||||||||||||||||||||||
| Ethernet Port Count |
1-1GbE-WAN 4-1GbE-LAN | ||||||||||||||||||||||||||||||||
| Wired Standard | IEEE 802.3i/3u/3ab | ||||||||||||||||||||||||||||||||
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802dot11 OUI: none specified | |||||||||||||||||||||||||||||||||
| Stock bootloader | U-Boot | ||||||||||||||||||||||||||||||||
| Expansion IF types | none specified | ||||||||||||||||||||||||||||||||
| Power | 12 VDC, 1.5 A | ||||||||||||||||||||||||||||||||
| Connector type | barrel | ||||||||||||||||||||||||||||||||
| Serial Port (UART) | yes, 3.3V TTL, (57600 8N1) | ||||||||||||||||||||||||||||||||
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| Other | |||||||||||||||||||||||||||||||||
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| 3rd Party Firmware Support |
OpenWrt • (List | Dev | DLs) | ||||||||||||||||||||||||||||||||
| Retail | |||||||||||||||||||||||||||||||||
| Availability | End of Life | ||||||||||||||||||||||||||||||||
| End of Life date | 2023 | ||||||||||||||||||||||||||||||||
| Radio 1 | |||||||||||||||||||||||||||||||||
| Chip1 | MediaTek MT7620A | ||||||||||||||||||||||||||||||||
| Wireless interface OUI | none specified | ||||||||||||||||||||||||||||||||
| Antenna Connector Type | none specified | ||||||||||||||||||||||||||||||||
| MIMO status | 2x2:2 | ||||||||||||||||||||||||||||||||
| Wireless Standard | IEEE 802.11b/g/n | ||||||||||||||||||||||||||||||||
| 802.11n | up to 300 Mbps | ||||||||||||||||||||||||||||||||
| 802.11g | up to 54 Mbps | ||||||||||||||||||||||||||||||||
| 802.11b | up to 11 Mbps | ||||||||||||||||||||||||||||||||
| WiFi Operating Frequency | 2.4 GHz | ||||||||||||||||||||||||||||||||
| Radio 2 | |||||||||||||||||||||||||||||||||
| Chip1 | MediaTek MT7612E | ||||||||||||||||||||||||||||||||
| Wireless interface OUI | none specified | ||||||||||||||||||||||||||||||||
| Antenna Connector Type | none specified | ||||||||||||||||||||||||||||||||
| MIMO status | 2x2:2 | ||||||||||||||||||||||||||||||||
| Wireless Standard | IEEE 802.11a/n/ac | ||||||||||||||||||||||||||||||||
| 802.11ac | up to 867 Mbps | ||||||||||||||||||||||||||||||||
| 802.11n | up to 300 Mbps | ||||||||||||||||||||||||||||||||
| 802.11a | up to 54 Mbps | ||||||||||||||||||||||||||||||||
| WiFi Operating Frequency | 5 GHz | ||||||||||||||||||||||||||||||||
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For a list of all currently documented MediaTek chipsets with specifications, see MediaTek.
For a list of all currently documented Phicomm devices with specifications, see Phicomm.
Flashing
| NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. |
Flashing OpenWrt
| This device is NOT RECOMMENDED for future use with OpenWrt due to low flash/ram.
DO NOT BUY DEVICES WITH 8MB FLASH / 64MB RAM if you intend to flash an up-to-date and secure OpenWrt version onto it! See 8/64 warning for details. This device does not have sufficient resources (flash and/or RAM) to provide secure and reliable operation. This means that you will not be able to install many packages, and that you might experience crashes due to OOM situations more or less often. See OpenWrt on 8/64 devices what you can do now. |
Target: ramips
Subtarget: mt7620
Package architecture: mipsel_24kc
Supported Since Commit
Support started version: 22.03.0
Current supported version: 25.12.2
Subtarget: mt7620
Package architecture: mipsel_24kc
Supported Since Commit
Support started version: 22.03.0
Current supported version: 25.12.2
LAN Hardware: MediaTek MT7620A
WLAN Hardware: MediaTek MT7620A, MediaTek MT7612E
Installation method(s):
unknown
WLAN Hardware: MediaTek MT7620A, MediaTek MT7612E
Installation method(s):
unknown
| git • >> |
|---|
ramips: add new flash layout support to Phicomm K2 Descriptions: Phicomm K2 (PSG1218) got a new "permanent_config" partition after update firmware to v22.5. This partition located in front of the firmware partition, same as The Phicomm K2P and K2G. Due to this change the new bootloader can't load previous firmware any more. This commit is aimed at add support for Phicomm K2 which official firmware version is 22.5.x or newer. For which runs old firmware version, just update OpenWrt that has a prefix of "k2-v22.4". For uniform naming, this commit also changed the model name PSG1218 to a more recognizable name K2, refer to Phicomm K2G, K2P K2T. OpenWrt selection table: official firmware version OpenWrt v22.4.x.x or older phicomm_k2-v22.4 v22.5.x.x or newer phicomm_k2-v22.5 Installation: Same as Phicomm K2G, K2P, PSG1208. a. TFTP + U-Boot b. Open telnet by some web page vulnerability (Search Baidu by key words "K2 telnet"), and then we can upload firmware image to /tmp and write it to firmware partition with mtd instruction. Signed-off-by: Shiji Yang [rebase, add/harmonize version in model variables, fix version typo in commit message, wrap commit message properly] Signed-off-by: Adrian Schmutzler |
Categories:
- Phicomm
- Embedded system/wireless router
- Embedded System MediaTek
- Embedded System MT7620A
- MediaTek
- Embedded System MIPS 24KEc
- Embedded System
- OpenWrt Supported
- Has Mimo Status
- Embedded System IEEE 802.11b/g/n
- Embedded System MT7612E
- Embedded System IEEE 802.11a/n/ac
- Dual-Radio Wireless Embedded System
- Wireless Embedded System
- Dual-Band
- English Documentation