GigaDevice GD32V¶

Configuration:: platform = gd32v

The GigaDevice GD32V device is a 32-bit general-purpose microcontroller based on the RISC-V core with an impressive balance of processing power, reduced power consumption and peripheral set.

For more detailed information please visit vendor site.

Examples ¶

Examples are listed from GigaDevice GD32V development platform repository:

Debugging ¶

Debugging - “1-click” solution for debugging with a zero configuration.

Supported debugging tools are listed in “Debug” column. For more detailed information, please scroll table by horizontal. You can switch between debugging Tools & Debug Probes using debug_tool option in “platformio.ini” (Project Configuration File).

Warning

You will need to install debug tool drivers depending on your system. Please click on compatible debug tool below for the further instructions.

External Debug Tools ¶

Boards listed below are compatible with Debugging but DEPEND ON external debug probe. They ARE NOT READY for debugging. Please click on board name for the further details.

Name	MCU	Frequency	Flash	RAM
GD32VF103V-EVAL	GD32VF103VBT6	108MHz	128KB	32KB
Sipeed Longan Nano	GD32VF103CBT6	108MHz	128KB	32KB
Sipeed Longan Nano Lite	GD32VF103C8T6	108MHz	64KB	20KB
Wio Lite RISC-V	GD32VF103CBT6	108MHz	128KB	32KB

Stable and upstream versions ¶

You can switch between stable releases of GigaDevice GD32V development platform and the latest upstream version using platform option in “platformio.ini” (Project Configuration File) as described below.

Stable¶

; Latest stable version
[env:latest_stable]
platform = gd32v
board = ...

; Custom stable version
[env:custom_stable]
platform = gd32v@x.y.z
board = ...

Upstream¶

[env:upstream_develop]
platform = https://github.com/sipeed/platform-gd32v.git
board = ...

Packages ¶

Name	Description
framework-arduino-gd32v	Arduino Wiring-based Framework for GigaDevice GD32V microcontrollers
framework-gd32vf103-sdk	GigaDevice GD32VF103 Firmware Library
tool-dfuutil	Device Firmware Upgrade Utilities
tool-gd32vflash	GigaDevice GD32V Flash tools
tool-openocd-gd32v	Open On-Chip Debugger branch with RISC-V GigaDevice GD32V support
toolchain-gd32v	GCC Toolchain for GigaDevice GD32V microcontrollers

Warning

Linux Users:

Install “udev” rules 99-platformio-udev.rules

Raspberry Pi users, please read this article Enable serial port on Raspberry Pi.

Windows Users:

Please check that you have a correctly installed USB driver from board manufacturer

Frameworks ¶

Name	Description
Arduino	Arduino Wiring-based Framework allows writing cross-platform software to control devices attached to a wide range of Arduino boards to create all kinds of creative coding, interactive objects, spaces or physical experiences
GigaDevice GD32V SDK	GigaDevice GD32VF103 Firmware Library (SDK) is a firmware function package, including programs, data structures and macro definitions, all the performance features of peripherals of GD32VF103 devices are involved in the package

Boards ¶

Note

You can list pre-configured boards by pio boards command or PlatformIO Boards Explorer
For more detailed board information please scroll the tables below by horizontally.

SeeedStudio¶

Name	Debug	MCU	Frequency	Flash	RAM
Wio Lite RISC-V	External	GD32VF103CBT6	108MHz	128KB	32KB

Sipeed¶

Name	Debug	MCU	Frequency	Flash	RAM
GD32VF103V-EVAL	External	GD32VF103VBT6	108MHz	128KB	32KB
Sipeed Longan Nano	External	GD32VF103CBT6	108MHz	128KB	32KB
Sipeed Longan Nano Lite	External	GD32VF103C8T6	108MHz	64KB	20KB