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RISC-V HIFIVE1-REV-B

综述

hifive1-rev-b

HIFIVE1-REV-B XiUOS最新分支支持IFIVE1-REV-B开发板，该开发板作为一种标准的板子，支持各种上层组件和应用程序。

硬件特点

Microcontroller: FE310-G002
Operating Voltage: 3.3 V and 1.8 V
Input Voltage: 5 V USB or 7-12 VDC Jack
IO Voltage: 3.3 V
Digital I/O Pins: 19
PWM Pins: 9
SPI Controllers/HW CS Pins: 1/3
UART: 2
I²C: 1
Networking: WiFi/BT (off-chip)
External Interrupt Pins: 19
External Wakeup Pins: 1
Flash Memory: 32 Mbit Off-Chip (ISSI SPI Flash)
Host Interface (microUSB): Program, Debug, and Serial Communication
Debug: Segger J-Link, drag/drop code download
Weight: 22 g

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支持的功能

编程与调试

针对HIFIVE1-REV-B开发板的配置和刷新信息，详见开发环境构建