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Sipeed BL808 M1s Module with WIFI / BT / Bluetooth5

Sipeed M1s Module is an AIOT module based on BL808 of Bouffalo Lab, it contains 3 cores inside, with WiFi/BT/Bluetooth5 wireless units, including multiple cpus, audio encoder and decoder, video encoder and decoder and AI hardware accelerator (BLAI-100), suitable for a variety of high performance and low power applications.

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PRODUCT DETAILS

Sipeed M1s Module is an AIOT module based on BL808 of Bouffalo Lab, it contains 3 cores inside, with WiFi/BT/Bluetooth5 wireless units, including multiple cpus, audio encoder and decoder, video encoder and decoder and AI hardware accelerator (BLAI-100), suitable for a variety of high performance and low power applications.

Features

  • Powerful chip support: MainChip BL808 RV64 480MHz + RV32 320MHz + NPU BLAI 100GOPS

  • Built-in SPI: Onboard SPI FLASH (16MByte default)

  • Wireless three-mode integration: Support 2.4G WiFi/BT/Bluetooth5, any mode can efficiently be networked

  • Stable connection: Support IPEX-I antenna and onboard PCB antenna

  • Flexible DIY GPIO port: Stamp package route all IO can easily modify the baseboard to support the desired application

Description

Sipeed M1s Module is a powerful core board with 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 WiFi/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.

M1s Module can efficiently write more applications thanks to the SPI flash chip onboard. There are two antenna connection methods IPEX-I antenna and PCB antenna all can connect to the wireless network more stably. The core plate adopts the stamp hole connection mode to further improve the stability of the connection between the core plate and the bottom plate.

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.

Application

  • artificial intelligence application

  • IoT wearable devices

  • Home automation

  • Health / fitness sensor and monitor device

  • Building automation

Specifications

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)

[email protected] + [email protected]

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

SPI FLASH(Optional Capacity)

Support IPEX-I antenna and onboard PCB antenna

Dimension

31mm (L) x 18mm (W)

Supply Voltage

VDDIO4/VDDIO3/VDDIO1/ and 3V3 these power supplys are required

Temperature rise

<30K

Operating temperature

-10℃ ~ 65℃

Hardware Overview

Part List

M1s module

×1

ECCN/HTS

HSCODE 8517709000
USHSCODE 8517700000
UPC
EUHSCODE 8517180000
COO CHINA

LEARN AND DOCUMENTS

Documentations

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