libOpenCM3¶
framework = libopencm3
The libOpenCM3 framework aims to create a free/libre/open-source firmware library for various ARM Cortex-M0(+)/M3/M4 microcontrollers, including ST STM32, Ti Tiva and Stellaris, NXP LPC 11xx, 13xx, 15xx, 17xx parts, Atmel SAM3, Energy Micro EFM32 and others.
For more detailed information please visit vendor site.
Debugging¶
PIO Unified Debugger - “1-click” solution for debugging with a zero configuration.
Supported debugging tools are listed in “Debug” column. For more detailed information, please scroll table by horizontal. You can switch between debugging Tools using debug_tool options.
On-Board tools¶
Boards listed below have on-board debugging tools and ARE READY for debugging! You do not need to use/buy external debugger.
| ID | Name | Platform | Debug | MCU | Frequency | Flash | RAM |
|---|---|---|---|---|---|---|---|
disco_f303vc |
ST STM32F3DISCOVERY | ST STM32 | ST-LINK (default, on-board), Black Magic Probe, J-LINK | STM32F303VCT6 | 72MHz | 256KB | 48KB |
disco_f407vg |
ST STM32F4DISCOVERY | ST STM32 | ST-LINK (default, on-board), Black Magic Probe, J-LINK | STM32F407VGT6 | 168MHz | 1MB | 128KB |
disco_l152rb |
ST STM32LDISCOVERY | ST STM32 | ST-LINK (default, on-board), Black Magic Probe, J-LINK | STM32L152RBT6 | 32MHz | 128KB | 16KB |
lplm4f120h5qr |
TI LaunchPad (Stellaris) w/ lm4f120 (80MHz) | TI TIVA | TI-ICDI (on-board) | LPLM4F120H5QR | 80MHz | 256KB | 32KB |
lptm4c1230c3pm |
TI LaunchPad (Tiva C) w/ tm4c123 (80MHz) | TI TIVA | TI-ICDI (on-board) | LPTM4C1230C3PM | 80MHz | 256KB | 32KB |
lptm4c1294ncpdt |
TI LaunchPad (Tiva C) w/ tm4c129 (120MHz) | TI TIVA | TI-ICDI (on-board) | LPTM4C1294NCPDT | 120MHz | 1MB | 256KB |
nucleo_f103rb |
ST Nucleo F103RB | ST STM32 | ST-LINK (default, on-board), Black Magic Probe, J-LINK | STM32F103RBT6 | 72MHz | 128KB | 20KB |
External tools¶
Boards listed below are compatible with PIO Unified Debugger but depend on external debugging tools. See “Debug” column for compatible debugging tools.
Platforms¶
| Name | Description |
|---|---|
| ST STM32 | The STM32 family of 32-bit Flash MCUs based on the ARM Cortex-M processor is designed to offer new degrees of freedom to MCU users. It offers a 32-bit product range that combines very high performance, real-time capabilities, digital signal processing, and low-power, low-voltage operation, while maintaining full integration and ease of development. |
| TI TIVA | Texas Instruments TM4C12x MCUs offer the industrys most popular ARM Cortex-M4 core with scalable memory and package options, unparalleled connectivity peripherals, advanced application functions, industry-leading analog integration, and extensive software solutions. |
Boards¶
Note
- You can list pre-configured boards by platformio boards command or PlatformIO Boards Explorer
- For more detailed
boardinformation please scroll tables below by horizontal.
1BitSquared¶
| ID | Name | Platform | Debug | MCU | Frequency | Flash | RAM |
|---|---|---|---|---|---|---|---|
1bitsy_stm32f415rgt |
1Bitsy | ST STM32 | Yes | STM32F415RGT | 168MHz | 1MB | 128KB |
Generic¶
| ID | Name | Platform | Debug | MCU | Frequency | Flash | RAM |
|---|---|---|---|---|---|---|---|
bluepill_f103c8 |
BluePill F103C8 | ST STM32 | Yes | STM32F103C8T6 | 72MHz | 64KB | 20KB |
genericSTM32F103C8 |
STM32F103C8 (20k RAM. 64k Flash) | ST STM32 | Yes | STM32F103C8T6 | 72MHz | 64KB | 20KB |
genericSTM32F103CB |
STM32F103CB (20k RAM. 128k Flash) | ST STM32 | Yes | STM32F103CBT6 | 72MHz | 128KB | 20KB |
genericSTM32F103R8 |
STM32F103R8 (20k RAM. 64 Flash) | ST STM32 | Yes | STM32F103R8T6 | 72MHz | 64KB | 20KB |
genericSTM32F103RB |
STM32F103RB (20k RAM. 128k Flash) | ST STM32 | Yes | STM32F103RBT6 | 72MHz | 128KB | 20KB |
genericSTM32F103RC |
STM32F103RC (48k RAM. 256k Flash) | ST STM32 | Yes | STM32F103RCT6 | 72MHz | 256KB | 48KB |
genericSTM32F103RE |
STM32F103RE (64k RAM. 512k Flash) | ST STM32 | Yes | STM32F103RET6 | 72MHz | 512KB | 64KB |
genericSTM32F103VC |
STM32F103VC (48k RAM. 256k Flash) | ST STM32 | Yes | STM32F103VCT6 | 72MHz | 256KB | 48KB |
genericSTM32F103VE |
STM32F103VE (64k RAM. 512k Flash) | ST STM32 | Yes | STM32F103VET6 | 72MHz | 512KB | 64KB |
LeafLabs¶
| ID | Name | Platform | Debug | MCU | Frequency | Flash | RAM |
|---|---|---|---|---|---|---|---|
maple |
Maple | ST STM32 | Yes | STM32F103RBT6 | 72MHz | 108KB | 17KB |
maple_mini_b20 |
Maple Mini Bootloader 2.0 | ST STM32 | Yes | STM32F103CBT6 | 72MHz | 120KB | 20KB |
maple_mini_origin |
Maple Mini Original | ST STM32 | Yes | STM32F103CBT6 | 72MHz | 108KB | 17KB |
ST¶
| ID | Name | Platform | Debug | MCU | Frequency | Flash | RAM |
|---|---|---|---|---|---|---|---|
disco_f303vc |
ST STM32F3DISCOVERY | ST STM32 | Yes | STM32F303VCT6 | 72MHz | 256KB | 48KB |
disco_f407vg |
ST STM32F4DISCOVERY | ST STM32 | Yes | STM32F407VGT6 | 168MHz | 1MB | 128KB |
disco_l152rb |
ST STM32LDISCOVERY | ST STM32 | Yes | STM32L152RBT6 | 32MHz | 128KB | 16KB |
nucleo_f103rb |
ST Nucleo F103RB | ST STM32 | Yes | STM32F103RBT6 | 72MHz | 128KB | 20KB |
TI¶
| ID | Name | Platform | Debug | MCU | Frequency | Flash | RAM |
|---|---|---|---|---|---|---|---|
lplm4f120h5qr |
TI LaunchPad (Stellaris) w/ lm4f120 (80MHz) | TI TIVA | Yes | LPLM4F120H5QR | 80MHz | 256KB | 32KB |
lptm4c1230c3pm |
TI LaunchPad (Tiva C) w/ tm4c123 (80MHz) | TI TIVA | Yes | LPTM4C1230C3PM | 80MHz | 256KB | 32KB |
lptm4c1294ncpdt |
TI LaunchPad (Tiva C) w/ tm4c129 (120MHz) | TI TIVA | Yes | LPTM4C1294NCPDT | 120MHz | 1MB | 256KB |