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

Thanks to CTOnews.com netizens Hippophae rhamnoides, Moooooli, Zhennan pour me, have crucian carp snow fox clue delivery! CTOnews.com August 10 news, Deep operating system announced today that since adapting to VisionFive 1, VisionFive 2, SG2042 and other development boards, recently, deepin RISC-V SIG has made a new breakthrough in promoting RISC-V ecology: deepin operating system successfully adapted to LicheePi 4A development board.

According to the deep operating system, LicheePi 4A is a Linux development board designed by Silicon Speed Technology, which uses TH1520 chip as the main control core. It is "the strongest RISC-V SBC so far (2023Q2)".

CTOnews.com query found that LicheePi 4A contains four Xuan tie C910 CPU cores, the maximum 16GB 64bit LPDDR4X,128GB eMMC on board, and supports a variety of peripherals, including double gigabit network interface, USB 3.0interface, HDMI+MIPI display output and so on.

▲ image source Silicon Speed Technology depth operating system said that the image of deepin for LicheePi 4A development board has been launched and can be downloaded for trial. This image is based on the latest deepin v23 beta version, made by the RISC-V branch of deepin-ports, and uses a kernel adapted from revyos for LicheePi 4A. After RISC-V SIG adaptation and testing, wired network, wireless network, USB interface, HDMI output and so on can be used normally, and the DDE desktop environment runs normally.

▲ drawing source depth operating system official account

▲ running live, image source depth operating system official account this image adopts the latest achievements of adaptation work, is equipped with basic functions such as DDE desktop environment and browser, and has been tested to meet daily office and development work, and can obtain software resources adapted to RISC-V through software package manager.

Of course, there are some known problems with mirroring at present. As the Imagination driver of LicheePi 4A is not yet fully open source, rendering uses llvmpipe as a software alternative, so some desktop effects are not available for the time being.

The deep operating system promises to continue to follow and follow up on the progress of graphics-driven open source and mainline merging, and update the image in a timely manner. In addition, the main line of RISC-V branch merger is also in the work plan and will be carried out gradually in the future.

Image download address:

Https://cdimage.deepin.com/RISC-V/LicheePi4A-image/

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