HiHopeOS 4G mobile chipset tests HarmonyOS features


The HiHopeOS community has announced that the Chinese software maker – Runhe Software has completed the HarmonyOS open source project – the adaptation of the OpenHarmony system based on the Chinese 4G chipset. This achievement confirms that HiHopeOS is based on OpenHarmony 3.1 and has the ability to develop products for smartphones.

HiHopeOS currently supports the most common HarmonyOS features for 4G chipsets, including smartphone user experience level. This includes support for making and receiving calls, sending and receiving text messages, sending and receiving email (cellular network), instant messaging (cellular network), music player, notepad and other key applications .

HiHopeOS 4G chipset system:

The Chinese 4G chip which has been adapted to Runhe Software’s HiHopeOS standard version supports LTE CAT4, integrates Mali GPU, DPU, GSP and other graphics acceleration hardware, supports FDD/TDD-LTE, WCDMA, GSM and Wi-Fi/BT wireless communication mode and other near-distance wireless transmission technology, on-board 2G RAM, 16G ROM storage.

It is also equipped with dual front and rear cameras, touch screen, speaker, microphone, SIM card slot, SD card slot, battery, etc., and can be widely used in smart payment, smart robots, smart homes and other industrial fields. .

  • Call capacity: Built-in high integration supports LTE CAT4 SoC, supports FDD/TDD-LTE, WCDMA, GSM wireless communication modes, supports calling, sending and receiving text messages.
  • Cellular network: The onboard 4G CAT4 SoC supports cellular data module, cellular data management, network interaction, etc., and realizes cellular data navigation based on the carrier network.
  • Web browser: It integrates a web browser application based on the scene model and related interfaces to realize web page access.
  • Distributed Capacity: Support distributed software bus, distributed application flow, distributed database, distributed data object, support local database access and database access inter-applications, as well as other features.

Currently, the adaptation of the basic operating system features and the adaptation of the peripherals of the Chinese 4G chip platform have been completed, including the adaptation of the basic peripherals such as UART, IIC and SPI, and adaptation of features such as audio, voice, video, camera. , LCDs and GPUs.

The development of features such as making and answering calls, sending and receiving text messages, sending and receiving e-mails (cellular network), instant messaging (cellular network), music playback and video playback has been carried out.

  • Compatibility assessment: HiHopeOS has obtained the OpenHarmony compatibility evaluation certificate, and the development board will also submit the OpenHarmony compatibility evaluation in the near future to ensure the stable operation of the application and to provide the application with a consistent interface and business experience.
  • Productization: Positioned to focus on wireless smart payment, smart robots, smart home, industrial handhelds, intercom equipment, logistics cabinets, vending machines and other industrial fields and application scenarios , providing smart product solutions based on OpenHarmony.
  • Code in main line: Runhe Software will gradually integrate the relevant adaptation code into the main line of OpenHarmony and continue to contribute to the OpenHarmony open source project.

(Going through – It is the house)

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