The Atlas-Pi-B developer suite is designed to assist developers in the development and design evaluation of fully functional and multi-faceted AI applications, providing up to 20TOPS INT8 of computing power.

  • Product Introduction
  • Specification Parameters
  • Resources
  • Notes
Can provide up to 20TOPS INT8 computing power.
Supports various specifications of 264/H.265 hardware decoding, 40 channels of 1080P 30FPS, 4 channels of 4K (3840 x 2160) 75FPS support for H.264/H.265 hardware encoding, 20 channels of 1080P 30FPS, 3 channels of 4K (3840 x 2160) 50FPSJPEG decoding capacity of 1080P 512FPS, encoding capacity of 1080P 256FPS, maximum resolution: 16384 x 16384, suitable for different video processing needs of users.
Provide rich peripheral interfaces to meet the development needs of various product forms.



Ascend AI processor

Ascend 310B AI processor

l 1 DaVinciV300 AI core (main frequency 500MHz)

l 4 TAISHANV200M processor cores (main frequency 1.0GHz)

AI computing power a

l Half precision (FP16): 4 TFLOPS

l Integer precision (INT8): 8 TOPS


l Type: LPDDR4X

l Rate:3200Mbps

l Bit Wide:64bit

l Capacity:4GB

l Support ECC


l Built-in SPI flash

l Provide a Micro SD card interface, type SD 3.0, compatible with SD 2.0 standards downwards. It is recommended to use Micro SD card with SD 3.0 interface standard. Minimum capacity requirement of 1GB and maximum capacity of 128GB

l Provide an M.2 Key M connector that can expand the M.2 2242/2280 form SSD and support NVMe.

Encoding and decoding capabilities

l Support H.264/H.265 Decoder hardware decoding, 20 channels 1080P (1920 x 1080) 30FPS, YUV420

l Supports H.264/H.265 Decoder hardware decoding, 2-way 4K (3840 x 2160) 75FPS, YUV420

l Supports H.264/H.265 Encoder hardware encoding, 12 1080P (1920 x 1080) 30FPS, YUV420

l Supports H.264/H.265 Encoder hardware encoding, 2-way 4K (3840 x 2160) 50FPS, YUV420

l JPEG decoding capability 1080P (1920 x 1080) 512FPS, encoding capability 1080P (1920 x 1080) 256FPS, maximum resolution 16384x 16384, minimum resolution 32x32

Module Interface

Provide an MXM connector for connecting Atlas 200I A2 acceleration modules of different specifications

Peripheral Interface

l 40Pin extension interface

l USB Type A interface: 2

l HDMI interface: 2

l USB Type C interface: 1

l M.2 Key M connector (supports half length (2242) and full length (2280))

l Micro SD card interface: 1

l M.2 Key E interface: 1

l MIPI-DSI interface: 1

l MIPI-CSI connectors: 2

l Fan interface: 1

l 2 Gigabit Ethernet ports

Audio and video interface

l MIPI-CSI:8Lane

l MIPI-DSI:4Lane

l  1 onboard MIC:

l  HDMI: 2 pieces


Currently supported by hardware, without supporting software features, the desktop operating system and HDMI interface image or video output capabilities are planned.


l Working voltage: 12V

l Typical power consumption: 24W

Structural dimensions (length x width x height)

101mm x 70mm x 44mm(LxWxH)

net weight


a: Stable peak computing power provided.

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