Shulou(Shulou.com)11/24 Report--

CTOnews.com, April 20, the OpenHarmony developer Conference 2023 was recently held and officially released the OpenHarmony version 3.2 Release. The capability of this version of the system has been further improved and the experience of complex devices with screens has been comprehensively enhanced. In terms of system fluency, architecture-level optimization and many new technologies are adopted, including ArkUI minimization update technology, parallel extremely fast startup architecture, RenderService unified rendering architecture, high-performance ArkTS engine, basic library performance optimization and so on.

Runkaihong, the unit in charge of the chip development board ecological group of the OpenHarmony Ecological Committee, announced the completion of the Runkaihong HH-SCDAYU210 standard system development platform based on the Ruixin microchip RK3588 into the OpenHarmony main line, matching the rhythm of the release of OpenHarmony 3.2 Release version.

After the real picture of the boot system interface of Runkaihong HH-SCDAYU210 development kit enters the OpenHarmony mainline, developers can implement rich application samples based on HH-SCDAYU210, such as distributed music player, distributed email, distributed handwriting board, distributed games, and so on. On the technical side, the adaptation of the underlying layer and system version is constantly optimized through monthly self-test of the development board. OpenHarmony 3.1Release has matched the multi-core capabilities, GPU capabilities and multimedia capabilities of the RK3588 chip platform.

After Runkaihong HH-SCDAYU210 development kit starts, you can see the system desktop, including all kinds of system applications. In addition to common system applications, HH-SCDAYU210 also supports a variety of third-party applications, such as distributed applications, multimedia applications, game applications and so on.

More Demo is shown below:

RK3588 is Ruixin's flagship 8K SoC chip, which adopts ARM architecture, integrates quad-core Cortex-A76 and quad-core Cortex-A55 to form dual channels, with independent NEON coprocessor, can support 8K video codec, and is equipped with various embedded hardware engines, which brings performance optimization and experience enhancement for high-end applications. It has rich interfaces to meet the product customization needs of different industries, and is suitable for PC, edge computing devices, personal mobile Internet devices and other digital multimedia applications.

The functional framework of RK3588 chip is as follows:

Runkaihong HH-SCDAYU210 development kit is based on Ruixin RK3588, supports OpenHarmony standard system and all kinds of SDK, core board board AI smart chip, size 85mm × 50mm, can be embedded in all kinds of devices, suitable for industry intelligent terminal, intelligent cockpit, smart screen, edge computing, NVR and other application scenarios.

The technical parameters of Runkaihong HH-SCDAYU210 development kit are attached to CTOnews.com:

The list of feature support is as follows:

The interface of the development board is described as follows:

The specifications of the backplane are as follows:

Based on the Release version of OpenHarmony 3.2, Runkaihong plans to continue to improve the following capabilities on HH-SCDAYU210:

1. Long-term support of feature based on Linux 5.10 kernel

two。 Support for multiple interfaces such as HDMI, LVDS, EDP, etc. LCM

3. Support for NPU

4. Support for Modem capabilities

5. TEEOS support

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