Starting! Successfully transplanted OpenHarmony to Rockchip RK2206 development board, which will be open source in February 2022~
OpenHarmony RK2206
After three weeks, we successfully transplanted the OpenHarmony 1.1.2 version to the Rockchip RK2206 development board. The on-board chip is Rockchip RK2206. We expect to complete the porting of OpenHarmony 3.0 version in January 2022, upload it to the SIG warehouse in February 2022, and share it with all OpenHarmony developers.

Introduction to Lingzhi RK2206 Development Board

Lingzhi RK2206 development board is produced by Fuzhou Lingrui Zhijie Electronics Co., Ltd. The main controller is Rockchip's high-performance, cost-effective RK2206 chip. The RK2206 chip is a low-power, highly integrated MCU wireless LAN processor launched by Rockchip. It can be used in different application fields, such as the Internet of Things, wearable devices, home automation, cloud connectivity, etc. RK2206 supports 802.11b/g/n wireless and full media access control WLAN overall solution, and has a wealth of peripheral devices, such as USB2.0 OTG, I2C, UART, PWM, SPI, CapSense, I2S, PDM, i8080 display interface , Camera serial interface, etc., making product development easier and more diverse.

Lingzhi RK2206 development board is equipped with OpenHarmony operating system, built-in WiFi/AP function, NFC function, liquid crystal display interface and E53 interface. The E53 interface is compatible with various sensor modules, which is convenient for diversified IoT IoT applications; currently Lingzhi has 20+ A mature application case and complete teaching courses can be widely used in various scenarios such as smart cities, smart homes, smart teaching, smart vehicles, and smart medical care.

Introduction to Lingzhi E53 Expansion Board

Relying on its own industry precipitation and long-term R&D accumulation, Fuzhou Lingrui Zhijie Electronics Co., Ltd. is the first to launch 6 IoT application expansion boards based on the characteristics of the Internet of Things industry. Each expansion board has different functions and provides developers with a wealth of applications. Scene space. The base board is equipped with a wealth of expansion interfaces. Through the personalized combination of expansion board function modules, it can simulate application scenarios such as smart agriculture, smart security, smart medical treatment, smart forestry, and smart transportation. In the future, expansion boards for different IoT application scenarios will be launched within a fixed period of time, such as expansion boards for smart manhole covers, smart smoke detectors, and smart medical care.

OpenHarmony release notes
This project is transplanted based on OpenHarmony 1.1.2 version. The project is expected to be fully transplanted to OpenHarmony 3.0 version in January 2022.