Difference between revisions of "StarFive VisionFive JH7100 RISC-V Single Board Computer"

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==Hardware interface==
 
==Hardware interface==
 
[[File:VisionFive_risc-v_sbc_interface.jpg]]
 
[[File:VisionFive_risc-v_sbc_interface.jpg]]
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 +
==Hardware spec==
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{| class="wikitable"
 +
|-
 +
|Specificationc  ||Details
 +
|-
 +
|Processor  ||-RISC-V SiFive U74 Dual-Core 64-bit RV64GC ISA SoC with 2MB L2 cache @ 1.0GHz
 +
|-
 +
| ||-Vision DSP Tensilica-VP6 for computing vision @ 600MHz
 +
|-
 +
| ||-NVDLA Engine (configuration 2048 MACs @ 800MHz)
 +
|-
 +
| ||-Neural Network Engine (1024MACs @ 500MHz)
 +
|-
 +
|Memory || 8GB LPDDR4
 +
|-
 +
|Wireless Connectivity || -2.4 GHz Wi-Fi (IEEE 802.11b/g/n)，-Bluetooth 4.2 (BLE)
 +
|-
 +
|Video Processing ||-2 x MIPI-CSI (up to 4K@30fps), 1 x MIPI-DSI (up to 4K@30fps)
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|-
 +
| ||-1 x HDMI 1.4 (up to 1080p@60fps display)
 +
|-
 +
| ||-Video Decoder (H264/H265) up to 4K@60fps; Support Dual stream decoding for 2K@30fps each
 +
|-
 +
| ||-Dual channels of ISP, each channel support up to 4K@30FPS
 +
|-
 +
| ||-Support MIPI-CSI TX for video output after ISP and AI processing
 +
|-
 +
| ||-JPEG encoder/decoder
 +
|-
 +
|Dedicated Audio Processing DSP and Sub-system ||-Ultra-low power Voice Activity Detector for audio bit-stream as a Voice Trigger
 +
|-
 +
| ||-On-chip Audio DAC
 +
|-
 +
| ||-Support DMIC and AMIC, up to 4 channels
 +
|-
 +
|Peripherals ||-4 x USB 3.0 ports
 +
|-
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| ||-40 Pin GPIO Header (28 x GPIO, I2C, I2S, SPI, UART)
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|-
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| ||-Gigabit Ethernet Connector
 +
|-
 +
| ||-3.5 mm Audio jack (4-pole stereo audio output)
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|-
 +
| ||-Micro-SD card slot for system boot and data storage
 +
|-
 +
| ||-Support TRNG and OTP
 +
|-
 +
| ||-Support DMAC, QSPI and other peripheral
 +
|-
 +
| ||-Reset button and Power Button
 +
|-
 +
|Power Supply||-Minimum: 5 V / 1.5 A，-Recommended: 5 V / 3 A
 +
|-
 +
|Power Connector|| -USB Type-C port or 40-pin GPIO header
 +
|-
 +
|Dimensions ||100 mm x 72 mm
 +
|}

Revision as of 18:24, 4 March 2022

Introduction

StarFive VisionFive JH7100 is world‘s first generation of affordable RISC-V boards designed to run Linux. Based on RISC-V architecture, VisionFive pushes open-source to the next level and gives developers more freedom and power to innovate and design industry-leading solutions. This is not an official development board for the Banana Pi community, but the Banana Pi open Source community and StarFive work closely together to advance risC-V open source hardware.

VisionFive is the first generation of affordable RISC-V computers designed to run Linux. It is fully open-source with open-source software, open hardware design and RISC-V open architecture.It is powered by RISC-V SiFive U74 Dual-Core 64-bit RV64GC ISA SoC with 4GB/8GB LPDDR4 RAM variants and has rich I/O peripherals such as USB 3.0 ports, 40-pin GPIO header, Gigabit Ethernet Connector, Micro-SD card slot and much more.VisionFive also has rich AI features with Neural Network Engine and NVDLA Engine. It has onboard audio and video processing capabilities and has MIPI-CSI and MIPI-DSI connectors for video hardware. It has wireless capabilities with Wi-Fi and Bluetooth (BLE) and has a wide software compatibility including support for Fedora.

Features

  • Truly open-source hardware, software and RISC-V open architecture
  • Powerful and rich AI features with Neural Network Engine and NVDLA Engine
  • Abundant I/O peripherals
  • Wireless connectivity with Wi-Fi and BLE
  • Onboard video and audio processing
  • Wide software compatibility including support for Fedora linux

Hardware

Hardware interface

VisionFive risc-v sbc interface.jpg

Hardware spec

Specificationc Details
Processor -RISC-V SiFive U74 Dual-Core 64-bit RV64GC ISA SoC with 2MB L2 cache @ 1.0GHz
-Vision DSP Tensilica-VP6 for computing vision @ 600MHz
-NVDLA Engine (configuration 2048 MACs @ 800MHz)
-Neural Network Engine (1024MACs @ 500MHz)
Memory 8GB LPDDR4
Wireless Connectivity -2.4 GHz Wi-Fi (IEEE 802.11b/g/n)，-Bluetooth 4.2 (BLE)
Video Processing -2 x MIPI-CSI (up to 4K@30fps), 1 x MIPI-DSI (up to 4K@30fps)
-1 x HDMI 1.4 (up to 1080p@60fps display)
-Video Decoder (H264/H265) up to 4K@60fps; Support Dual stream decoding for 2K@30fps each
-Dual channels of ISP, each channel support up to 4K@30FPS
-Support MIPI-CSI TX for video output after ISP and AI processing
-JPEG encoder/decoder
Dedicated Audio Processing DSP and Sub-system -Ultra-low power Voice Activity Detector for audio bit-stream as a Voice Trigger
-On-chip Audio DAC
-Support DMIC and AMIC, up to 4 channels
Peripherals -4 x USB 3.0 ports
-40 Pin GPIO Header (28 x GPIO, I2C, I2S, SPI, UART)
-Gigabit Ethernet Connector
-3.5 mm Audio jack (4-pole stereo audio output)
-Micro-SD card slot for system boot and data storage
-Support TRNG and OTP
-Support DMAC, QSPI and other peripheral
-Reset button and Power Button
Power Supply -Minimum: 5 V / 1.5 A，-Recommended: 5 V / 3 A
Power Connector -USB Type-C port or 40-pin GPIO header
Dimensions 100 mm x 72 mm
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