GD32VF103V-EVAL

Overview

The GD32V103V-EVAL board is a hardware platform that enables prototyping on GD32VF103VB RISC-V MCU.

The GD32VF103VB features a single-core RISC-V 32-bit MCU which can run up to 108 MHz with flash accesses zero wait states, 128 KiB of Flash, 32 KiB of SRAM and 80 GPIOs.

Hardware

  • GD32VF103VBT6 MCU

  • AT24C02C 2Kb EEPROM

  • GD25Q16 16Mbit SPI and QSPI NOR Flash

  • 4 x User LEDs

  • 1 x Joystick (L/R/U/D/C)

  • 2 x USART (RS-232 at J1/J2 connectors)

  • 1 x POT connected to an ADC input

  • USB FS connector

  • Headphone interface

  • 1 x CAN

  • 3.2” RGB-LCD (320x240)

  • GD-Link on board programmer

  • J-Link/JTAG connector

For more information about the GD32VF103 SoC and GD32VF103V-EVAL board:

Supported Features

The gd32vf103v_eval board supports the hardware features listed below.

on-chip / on-board
Feature integrated in the SoC / present on the board.
2 / 2
Number of instances that are enabled / disabled.
Click on the label to see the first instance of this feature in the board/SoC DTS files.
vnd,foo
Compatible string for the Devicetree binding matching the feature.
Click on the link to view the binding documentation.

Serial Port

The GD32VF103V-EVAL board has two serial communications port. The default port is USART0 with TX connected at PA9 and RX at PA10.

Programming and Debugging

The gd32vf103v_eval board supports the runners and associated west commands listed below.

flash debug

Before programming your board make sure to configure boot and serial jumpers as follows:

  • JP2/3: Select 2-3 for both (boot from user memory)

  • JP5/6: Select 1-2 positions (labeled as USART0)