Sipeed MAIX BiT¶

Hardware¶

Platform Kendryte K210: Kendryte K210 is an AI capable RISCV64 dual core SoC, this platform is ported by Sipeed.

Configuration¶

Please use sipeed-maix-bit ID for board option in “platformio.ini” (Project Configuration File):

[env:sipeed-maix-bit]
platform = kendryte210
board = sipeed-maix-bit

You can override default Sipeed MAIX BiT settings per build environment using board_*** option, where *** is a JSON object path from board manifest sipeed-maix-bit.json. For example, board_build.mcu, board_build.f_cpu, etc.

[env:sipeed-maix-bit]
platform = kendryte210
board = sipeed-maix-bit

; change microcontroller
board_build.mcu = K210

; change MCU frequency
board_build.f_cpu = 400000000L

Uploading¶

Sipeed MAIX BiT supports the next uploading protocols:

• iot-bus-jtag

• jlink

• kflash

• minimodule

• olimex-arm-usb-ocd

• olimex-arm-usb-ocd-h

• olimex-arm-usb-tiny-h

• olimex-jtag-tiny

• sipeed-rv-debugger

• tumpa

Default protocol is kflash

You can change upload protocol using upload_protocol option:

[env:sipeed-maix-bit]
platform = kendryte210
board = sipeed-maix-bit

upload_protocol = kflash

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).

Sipeed MAIX BiT 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.

Frameworks¶