# Kendryte K210

Configuration

  platform = `kendryte210`

Kendryte K210 is an AI capable RISCV64 dual core SoC.

For more detailed information please visit vendor site.

Contents

- Examples

- Debugging

- Stable and upstream versions

- Packages

- Frameworks

- Boards

## Examples

Examples are listed from Kendryte K210 development platform repository:

- arduino-blink

- kendryte-standalone-sdk_hello

- kendryte-freertos-sdk_hello

## Debugging

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

- Tools & Debug Probes

  - External Debug Tools

### Tools & Debug Probes

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 PIO Unified Debugger 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
--- | --- | --- | --- | ---
Sipeed MAIX BiT | K210 | 400MHz | 16MB | 6MB
Sipeed MAIX BiT with Mic | K210 | 400MHz | 16MB | 6MB
Sipeed MAIX GO | K210 | 400MHz | 16MB | 6MB
Sipeed MAIX ONE DOCK | K210 | 400MHz | 16MB | 6MB
Sipeed MAIXDUINO | K210 | 400MHz | 16MB | 6MB
Sipeed MF1 MF1 | K210 | 400MHz | 16MB | 6MB

## Stable and upstream versions

You can switch between stable releases of Kendryte K210 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 = kendryte210
    board = ...

    ; Custom stable version
    [env:custom_stable]
    platform = kendryte210@x.y.z
    board = ...

### Upstream

    [env:upstream_develop]
    platform = https://github.com/sipeed/platform-kendryte210.git
    board = ...

## Packages

Name | Description
--- | ---
framework-kendryte-freertos-sdk | Kendryte SDK with FreeRTOS support
framework-kendryte-standalone-sdk | Kendryte standalone SDK without OS support
framework-maixduino | Arduino Wiring-based Framework (K210 Core)
tool-kflash-kendryte210 | kflash, A Python-based Kendryte K210 UART ISP Utility
tool-openocd-kendryte | OpenOCD for RISC-V Kendryte
toolchain-kendryte210 | RISC-V GCC toolchain for Kendryte 210

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.
Kendryte Standalone SDK | Kendryte Standalone SDK without OS support
Kendryte FreeRTOS SDK | Kendryte SDK with FreeRTOS support

## Boards

Note

- You can list pre-configured boards by platformio boards command or PlatformIO Boards Explorer

- For more detailed `board` information please scroll the tables below by horizontally.

### Sipeed

Name | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | ---
Sipeed MAIX BiT | External | K210 | 400MHz | 16MB | 6MB
Sipeed MAIX BiT with Mic | External | K210 | 400MHz | 16MB | 6MB
Sipeed MAIX GO | External | K210 | 400MHz | 16MB | 6MB
Sipeed MAIX ONE DOCK | External | K210 | 400MHz | 16MB | 6MB
Sipeed MAIXDUINO | External | K210 | 400MHz | 16MB | 6MB
Sipeed MF1 MF1 | External | K210 | 400MHz | 16MB | 6MB