User Guide
Table Of Contents
- Copyright © Personal Hobby
- Article Notes
- Legal notice
- The various types of software mentioned in the text are not developed by the author and come from the open source hardware community.
- The author only describes in this article the wired router, wireless router and wireless bridge setup tutorials that comply with national network security, and the Rexchip chip burn-in method.
- The author strongly advocates the maintenance of national cyber security and national information security.
- Bleeping
- 1 Hinlink-H68K Routing Basics
- 2 Hinlink-H68K router out of the box
- 3 Firmware upgrades
- The firmware is from a third party open source community and is not related to the author, this section is only intended as a burn-in tutorial for the RK Rexchip.
- 3.1 Tool preparation for card brushing
- 3.2 TF card swipe operation procedure
- 3.3 Tool preparation for eMMC wire brush
- 3.4 eMMC wire brush operation procedure
- 3.5 Android/Ubuntu Firmware Upgrade
- 4 About power supply and cooling
- 4.1 DC12V adapter option
- 4.2 USB adapter options
- 1 When your device is powered by TYPC and there is instability such as power loss and reboot, please use the DC12V adapter.
- 2 When using a fast charger adapter, a non-standard adapter may output 9 V. The white power light on the H68K will flash and the unit will not power up properly. The H68K will be burned out if you disconnect it as soon as possible and use a standard a...
- 3 H68K Deploy away from heat sources, sources of electromagnetic interference and radiation, and electromagnetic radiation sensitive equipment.
- 4 The TYPC-C wire should be as short and thick as possible to reduce the voltage drop across the 5V voltage, which can lead to unstable operation.
LinkStar-H68K-C D F Model Routing - Quick
Start Guide
Full
text
Document version
20220901
21
3 Firm ware upgrades
The firmware is from a third party open source community and is not related to the
author, this section is only intended as a burn-in tutorial for the RK Rexchip.
TF
card boot principle
◼ TF boot principle: During the RK3568 boot seek loading process, the TF card has a
higher priority than the eMMC, making the device l o a d t h e TF card firmware
first.
Advantages and disadvantages of TF-boot (card-brush) and eMMC-boot (wire-brush)
⚫
TF
boot (card swipe)
Disadvantage: The H68K is not compatible with some high-speed cards, resulting in
abnormal boot-ups or abnormal functionality due to data loading errors caused by too
fast a rate during power-up loading.
Priority: different networks can be configured with different TF cards. the H68K is a
portable route, so you can swap different TF cards for business trips and commuting to
work. Dual system firmware is also possible: if you can accept an Android TV without
WIFI functionality, then remove the TF card to power up the H68K and it is an
Android HD box.
⚫
eMMC
boot (wire brush)
Cons: Need to poke maskrom to upgrade the keyhole, the key is easy to
break. Unable to implement one machine for multiple network scenarios.
Priority: stable boot.
Translator: GitHub@IcingTomato