SeeedStudio LinkStar H28K-0408

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Travel Router
Homepage Product page
WikiDevi.wi-cat.ru LinkStar-H28K-0408
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Supported
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
Brand • Model • Rev SeeedStudio LinkStar H28K-0408
Type travel router
CPU1 ☒N Rockchip RK3528
CPU1 Type ARM Cortex-A53
CPU1 Speed 1.5 GHz ( 4 cores )
Flash1 Chip Samsung KLM8G1GETF-B041
Flash1 Size 8 GiB 8,192 MiB <br />8,589,934,592 B <br />67,108,864 Kib <br />8,388,608 KiB <br />65,536 Mib <br /> (eMMC)
RAM1 Size 4 GiB 4,096 MiB <br />4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br /> (LPDDR4X)
RAM1 Chip CXMT CXDB5CCAM-MK
ETH chip1 Brand? Model?
ETH chip2 Realtek RTL8211F
ETH chip3 Realtek RTL8111H
Ethernet Port Count 1-1GbE-WAN
1-1GbE-LAN
Wired Standard IEEE 802.3/3u/3ab
Stock bootloader U-Boot 2017.09
Stock FW OS Linux 5.10.176 OpenWrt 23.05.0
Expansion IF types USB 2.0, MicroSD Card slot
USB ports 1
SD/MMC Slots 1
USB Hub Compatible Untested
Power 5-12 VDC, ? A
Connector type USB Female (Type-C)

Flags:
MicroSD Card slot, heatsink, metal case

Additional chips
USB PD & Other Fast Charging Protocol Sink Controller;WCH;CH224K;;1;
1A LDO Voltage Regulator;Advanced Monolithic Systems;AMS1117;;1;

Other

Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1359 additional devices
of which 0 are SeeedStudio devices
Default login user: root
Default login password: password
root:password credentials used by 6 additional devices
of which 0 are SeeedStudio devices

Manuf/OEM/ODM SeeedStudio
3rd Party Firmware Support Armbian (unofficial), OpenWrt • (List | Dev | DLs)
Retail
(Est.) release date November 2023
(Est.) initial retail price (in USD): $40
Country of manuf China

For a list of all currently documented Realtek chipsets with specifications, see Realtek.
For a list of all currently documented Rockchip SoC's with specifications, see Rockchip.

For a list of all currently documented SeeedStudio devices with specifications, see SeeedStudio.

Overview

Hardware specification

SoC: Quad-core ARM (Cortex-A53)
  • Storage: 8GB (eMMC) Flash
  • Memory: 4GB (LPDDR4X) RAM
  • USB: 1x USB 2.0 port
  • Network: 2x 1GbE ports
  • Power Source: 5-12V via USB Type-C (supports PD)

Links of Interest

Reviews

Flashing

Flashing OpenWrt

Target: rockchip
Subtarget: armv8
Package architecture: aarch64_generic
Supported Since Commit
Support started version: 25.12.0
Current supported version: 25.12.1
LAN Comment: Realtek RTL8211F Phy and Realtek RTL8111H Controller
Installation method(s):
see git-commit
Recovery method(s):
see git-commit
git • >> 
rockchip: add HINLINK H28K support
Hardware:
- RK3528 SoC
- 1x USB 2.0
- 8/32GB eMMC
- 1/2/4GB LPDDR4
- 1x 1GbE RTL8111H
- 1x 1GbE RTL8211F
- MicroSD card slot

Installation:
  Use dd or balenaEtcher to flash the firmware.

Note:
  The RK3528 SoC does not support MSI-X, so it can't
  adjust the interrupts of r8169 to other CPU cores.

Pictures

User Images
  • Board top
    Board top
  • Board bottom
    Board bottom

See also

SeeedStudio
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