Platform GigaDevice 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.
Microcontroller |
GD32VF103CBT6 |
Frequency |
108MHz |
Flash |
128KB |
RAM |
32KB |
Vendor |
Please use sipeed-longan-nano
ID for board option in “platformio.ini” (Project Configuration File):
[env:sipeed-longan-nano]
platform = gd32v
board = sipeed-longan-nano
You can override default Sipeed Longan Nano settings per build environment using
board_***
option, where ***
is a JSON object path from
board manifest sipeed-longan-nano.json. For example,
board_build.mcu
, board_build.f_cpu
, etc.
[env:sipeed-longan-nano]
platform = gd32v
board = sipeed-longan-nano
; change microcontroller
board_build.mcu = GD32VF103CBT6
; change MCU frequency
board_build.f_cpu = 108000000L
Sipeed Longan Nano supports the next uploading protocols:
altera-usb-blaster
gd-link
jlink
rv-link
serial
sipeed-rv-debugger
um232h
Default protocol is serial
You can change upload protocol using upload_protocol option:
[env:sipeed-longan-nano]
platform = gd32v
board = sipeed-longan-nano
upload_protocol = serial
PIO Unified Debugger - “1-click” solution for debugging with a zero configuration.
Warning
You will need to install debug tool drivers depending on your system. Please click on compatible debug tool below for the further instructions and configuration information.
You can switch between debugging Tools & Debug Probes using debug_tool option in “platformio.ini” (Project Configuration File).
Sipeed Longan Nano does not have on-board debug probe and IS NOT READY for debugging. You will need to use/buy one of external probe listed below.
Compatible Tools |
On-board |
Default |
---|---|---|
Yes |
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Name |
Description |
---|---|
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. |
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GigaDevice GD32VF103 Firmware Library (SDK) |