Recently, 2 new development chipboards were launched for the open-source Huawei HarmonyOS operating system –OpenHarmony. This launch will further improve the community backbone, and the OpenHarmony chip/development board platform has been further enriched.
So far there are 20 chips/development boards have been integrated into the OpenHarmony backbone, and the OpenHarmony ecosystem continues to grow.
The integration into the backbone means that more community developers and partners can build, improve and enrich various functions around the chip, and build more development versions covering different solution scenarios and categories.
For developers, it can greatly reduce the development threshold of OpenHarmony, which is convenient to develop at a lower cost and experience more of the latest features of OpenHarmony.
For enterprises in the industry, it greatly reduces the OpenHarmony development cost of chip adaptation. Hence, developers can quickly and cost-effectively create their own products, and more flexibly adapt to various terminals, jointly promoting the digital and intelligent transformation of the industry.
It is reported that the 2 development chipboards of OpenHarmony are the KHDVK-3566B development board launched by Shenzhen Kaihong Digital Industry Development Co., Ltd. Digital Industry Development Co., Ltd. (referred to as “Kaihong Zhigu Company”) is a Niobe U4 development board based on ESP32 series chips.
Shenzhen Kaihong KHDVK-3566B is a smart screen development board based on OpenHarmony embedded KaihongOS, using ROCKCHIP RK3566 Cortex-A55 quad-core processor, with quad-core performance, high-energy drive, rich interfaces, and other features, the software has flexible tailoring, safety, and reliability.
The characteristics of resource sharing and seamless circulation are suitable for tablet computers, face-scanning cash registers, home appliance display screens, industrial robots, medical testing equipment, advertising machines, digital signage, teaching all-in-one machines, and other equipment, and are widely used in smart finance and smart industry. , smart education, smart energy, smart consumption, and other fields.
The Niobe U4 development board of Kaihong Zhigu Company is based on the ESP32-U4WDH chip. The chip is small in size, fast in speed, and powerful in function. It is a chip specially designed for the Internet of Things, with ultra-high RF performance and stability, versatility and reliability, as well as ultra-low power consumption, can meet different power consumption requirements, suitable for smart homes, smart education, and other applications scenarios.
The complete SDK provided by Kaihong Zhigu company and a large number of application examples blessing In this way, developers can quickly and easily carry out secondary development.
Huawei Mate 50 series gets December 2022 patch
According to the changelog, the December 2022 patch for the Huawei Mate 50 series brings system stability optimizations with new improvements to bring better performance.
It’s further revealed that the patch is distributed with HarmonyOS 188.8.131.52patch02 for – Mate 50, Mate 50 Pro, and Mate 50 RS Porsche Design. Since it’s a patch, the OTA will size only 16.26MB. On the other hand, it’s available only for the HarmonyOS 3 version of the Mate 50 lineup.
After upgrading to the latest software patch, a Huawei Mate 50 standard user reported a camera telephoto bug. The user reports that the 10X telephoto zoom lost clarity over the past version.
The user also posted a video describing this issue. It felt like the camera failed to focus on the subject, similar to Huawei P30 Pro.
A number of users replied this to bug. Saying that it could be an issue with the day and nighttime light arrangements. While some suggest that this could be fixed with the next upgrade.
Last month, Huawei sent a performance improvement update for Mate 50 series devices. According to our report, the phone received a substantial boost in GPU performance with HarmonyOS 184.108.40.206.
A test on the Genshin Impact game revealed that the Huawei Mate 50 Pro delivers frame rate improvements along with the stability of the smartphone.
To download this software update, Huawei Mate 50 owners can look into the My Huawei app and then tap on the updates section to get the latest firmware version. However, users are recommended to make a backup of important files as a safety precaution.
Huawei rolling out a SuperHub feature patch
According to the information, Huawei has not tagged any specific version number with this release. It’s because of its package size, which is 60 MB.
The changelog of the patch brings improvements to the user experience with SuperHub feature for Huawei smartphones. The patch also optimizes pop-up messages in certain scenarios.
The latest software patch for Huawei smartphones will not erase your personal data but we suggest you back up any important data before you proceed to upgrade.
Post-installation your smartphone will automatically delete the software package. Also, we suggest you charge up your smartphone to support a speedy installation.
SuperHub feature allows you to drag text and images from different apps to SuperHub, where they are temporarily stored, and then drag items to an editing screen with just a tap.
To use SuperHub:
With SuperHub you can select text, images, or files within an app, touch and hold down on the content until it starts floating, and drag the content to the SuperHub floating window displayed in the upper right corner of the screen.
- Open an editing screen (for example, a note in Notepad ), touch and hold the SuperHub floating window, and drag all content out. (If the floating window is hidden at the edge of the screen, swipe inward on the screen to bring up the floating window.)
- Touch the SuperHub floating window to expand it. You can also touch and hold a single item and drag it out.
Past information reveals that this software feature is rolling out in batches and will cover all Huawei smartphones gradually.
How to check for updates:
You can check for the latest software update via Settings > Software & updates and then tap on Software updates followed by CHECK FOR UPDATES. Once fetched, you need to Download and install the new firmware.
Youbo launches new OpenHarmony-based UB-RK3566 processor
Youbo Technology cooperation has launched a new OpenHarmony-based UB-RK3566 processor. The chipset is mainly developed for IoT (Internet of Things) applications and smart devices.
According to the latest information, the OpenHarmony-based UB-RK3566 processor supports powerful functioning and brilliant performance on the surface. Besides, it is also eligible for high-end display engines and other technologies.
Further, the latest Youbo chipset is uprooted on an A55 process structure. It holds an ARM G52 2EE GPU and also supports a dual-screen display. Alongside tech-pack elements, the chip also uses a self-developed JPEG decoding microprocessor.
In terms of functions, the UB-RK3566 processor is capable of showcasing 1080 at 60 fps resolution, H0264, and H.265 format encoding, supports dynamic rate, frame rate, resolution adjustment, and many other display-related features.
On the other hand, the processor can efficiently work in dual-camera scenarios. Ultimately, operators can have a crystal clear image with effective lighting due to the UB-RK3566 chipset.
You can check the major functions, below:
- High computing power with less consumption: The processor installs a Rockchip RK3566 quad-core 64-bit Cortex-A55 unit and can easily support up to 0.8T computing power. Besides, it improves the battery life of devices
- Seld-developed display chips: The processor already holds finer display chips to reduce the excessive cost of display components. These chips can bear 2200 x 1650 resolution
- High-definition display: Since the processor has high-quality display chips, it offers an immersive virtual experience. It also supports HDMI 4K resolution at 60Hz, 1080P resolution at 60Hz, and more
- Complete display interface: the latest processor supports HDMI2.0 interface, supports dual-channel MIPI DSI, and can drive a 2.5K LCD screen. It also holds Eink, and can directly drive the ink screen.
- Rick Interface expansion facilities and Strong network wireless connection.
These functions make the processor compatible with high-end IoT applications and work conveniently without creating any hindrances in performance or functioning.