Sipeed M1s Dock AI RISC-V 보드
(Sipeed M1s Dock AI RISC-V Board)
개요
- 본 제품은 Sipeed M1s Dock AI RISC-V 보드 입니다.
- Sipeed BL808 M1s 모듈을 기반으로 디자인된 제품으로 MIPI 카메라 인터페이스를 가지고 있습니다.
- BL808 칩은 WiFi/BT/BT5.0 무선 인터페이스 서브 시스템과 DVP/CSI/H264/NPU와 같이 인공지능에서 다양하게 사용되는 비디오 프로세싱 서브시스템으로 구성되어 있습니다.
- 비디오나 오디오 인식 인공지능 어플리케이션에 추천하는 제품입니다.
특징
- Stronger-performance CPU: main chip BL808 RISC-V + NPU BLAI-100, the highest operating frequency of 480MHz to achieve the powerful performance of three-core heterogeneous.
- Wireless three-mode integration: Support 2.4G WIFI / BT / Bluetooth5, any mode can efficiently be networked.
- One-click easy Burning: Sipeed M1s Dock has an onboard USB-to-UART debugger, which can realize one-click burning without pressing physical buttons.
- Friendly visualization features: The onboard display interface (optional 1.69-inch 240x280 capacitive touch screen) and the MIPI camera interface(optional 200W pixel camera) provide a stronger visual experience.
- High port compatibility: Route USB-OTG to USB Type-C port.
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Main Chip BL808
CPU
RV64GCV 480MHz
RV32GCP 320MHz
RV32EMC 160MHz
NPU
BLAI-100
Capacity
768KB SRAM + 64MB UHS PSRAM
Encode and Decode
MJPEG and H264(Baseline/Main)
1920x1080@30fps + 640x480@30fps
Camera interface
DVP and MIPI-CSI
Display interface
SPI、DBI、DPI(RGB)
Wireless
Wi-Fi 802.11 b/g/n
Bluetooth 5.x Dual-mode(BT+Bluetooth)
Wi-Fi / BT co-existence
Port
USB 2.0 HS OTG/TYPE-C
Basic Parameters
Onboard components
USB to UART debugger
1.69-inch 240x280 capacitor touch screen
2M solution camera
1 analog microphone、1 LED、1 TF card slot
TYPE-C interface
5V±10% 0.5A
Temperature rise
<30K
Operating temperature
-10℃ ~ 65℃
- Sipeed M1s Dock is a development board designed based on Sipeed BL808 M1s Module that supports 2.4G WIFI/BT/Bluetooth5 and is equipped with a base of the screen and base of the MIPI camera. Designed with the most minimal design, for customers to evaluate the module, or hobbyists to play directly, etc.
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Sipeed M1s Dock is a powerful core board with a screen and uses the BL808 RISC-V as the CPU, and the powerful tri-core heterogeneous architecture can play a role in high-performance computing power.
BL808 mainly includes two subsystems, wireless and multimedia. The wireless subsystem includes a RISC-V 32-bit high-performance CPU, integrated Wi-Fi /BT/Bluetooth5 wireless subsystem, which can provide a variety of connection and transmission experiences. The multimedia subsystem includes a RISC-V 64-bit ultra-high-performance CPU and integrates video processing modules such as DVP/CSI/ H264/NPU, which can be widely used in various AI fields such as video surveillance/smart speakers. As well as the BLAI-100 (Bouffalo Lab AI engine) NPU for video/audio detection and/or recognition.
It supports 2.4G WIFI/BT/Bluetooth5. You can choose different networking methods according to your needs to achieve different functions. At the same time, the M1s Dock comes with a USB to UART debugger, so you can easily burn code to the board with just one click. And then It has more rich features that are equipped with a base of the screen and base of the MIPI camera, as well as onboard an analog microphone, an LED and a TF card slot. For example, you will have a richer experience when choosing a 1.69-inch 240x280 capacitive touch screen and 200W pixel camera.
One advantage of the BL808 is that it can support Linux, and the microcontroller does include an MMU, so you would not have to deal with the usual uClinux headaches.