HummingBird Evaluation Kit¶

Hardware¶

Platform Nuclei: Find professional RISC-V Processor IP in Nuclei, first professional RISC-V IP company in Mainland China, match all your requirements in AIoT Era.

Configuration¶

Please use hbird_eval ID for board option in “platformio.ini” (Project Configuration File):

[env:hbird_eval]
platform = nuclei
board = hbird_eval

You can override default HummingBird Evaluation Kit settings per build environment using board_*** option, where *** is a JSON object path from board manifest hbird_eval.json. For example, board_build.mcu, board_build.f_cpu, etc.

[env:hbird_eval]
platform = nuclei
board = hbird_eval

; change microcontroller
board_build.mcu = HummingBird

; change MCU frequency
board_build.f_cpu = 5000000L

Debugging¶

PIO Unified Debugger - “1-click” solution for debugging with a zero configuration.

You can switch between debugging Tools & Debug Probes using debug_tool option in “platformio.ini” (Project Configuration File).

HummingBird Evaluation Kit has on-board debug probe and IS READY for debugging. You don’t need to use/buy external debug probe.

Frameworks¶