sduino UNO (STM8S105K6)

Hardware

Platform ST STM8: The STM8 is an 8-bit microcontroller family by STMicroelectronics an extended variant of the ST7 microcontroller architecture. STM8 microcontrollers are particularly low cost for a full-featured 8-bit microcontroller.

Microcontroller

STM8S105K6T6

Frequency

16MHz

Flash

32KB

RAM

2KB

Vendor

sduino

Configuration

Please use s8uno ID for board option in “platformio.ini” (Project Configuration File):

[env:s8uno]
platform = ststm8
board = s8uno

You can override default sduino UNO (STM8S105K6) settings per build environment using board_*** option, where *** is a JSON object path from board manifest s8uno.json. For example, board_build.mcu, board_build.f_cpu, etc.

[env:s8uno]
platform = ststm8
board = s8uno

; change microcontroller
board_build.mcu = stm8s105k6t6

; change MCU frequency
board_build.f_cpu = 16000000L

Uploading

sduino UNO (STM8S105K6) supports the following uploading protocols:

  • serial

  • stlinkv2

Default protocol is serial

You can change upload protocol using upload_protocol option:

[env:s8uno]
platform = ststm8
board = s8uno

upload_protocol = serial

Debugging

Debugging - “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).

sduino UNO (STM8S105K6) 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

ST-LINK

Yes

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.

Standard Peripheral Library

Standard Peripheral Library for ST STM32 microcontrollers