The V821 is a highly integrated, low-power multi-camera IPC SoC launched by Allwinner Technology. The chip integrates dual RISC-V architecture processors, including a RISC-V CPU with a maximum frequency of 1GHz and a RISC-V MCU with a maximum frequency of 600MHz. The chip supports real-time access for two cameras and provides up to 1080P HD video processing capabilities through a high-performance ISP and H.264 hardware encoding unit. Additionally, the V821 integrates Wi-Fi, LDO, IRCUT, and Audiocodec, offering an extremely cost-effective IPC solution. Based on its excellent video encoding capabilities, low power optimization, and high expandability, the V821 can be applied in various product forms such as multi-camera IPCs, low-power doorbells, and smart locks.
Chip Block Diagram
Images of the Development Board
The accompanying CKLINK debugger can be used to debug CPU information and is suitable for debugging RTOS heterogeneous systems with plug-and-play functionality.
Running the TinaLinux system, the big core runs Linux 5.4
The development kit is currently available for pre-sale, with shipments expected to begin at the end of the month. This time, we have prepared very comprehensive documentation. However, it is not suitable for complete beginners who are encountering Linux for the first time.
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