ST Micro "Nucleo" L432KC
The STM32 Nucleo L432KC is an ARM development board based on the ST Micro STM32L432KC SoC.
It has 2 user buttons, and 3 user LEDs.
Interfaces
| Interface | Hardware Supported | TinyGo Support |
|---|---|---|
| GPIO | YES | YES |
| UART | YES | YES |
| SPI | YES | YES |
| I2C | YES | YES |
| ADC | YES | Not yet |
| PWM | YES | Not yet |
| USBDevice | NO | NO |
Pins
| Pin | Hardware pin | Alternative names |
|---|---|---|
A0 |
PA0 |
BUTTON |
A1 |
PA1 |
|
A2 |
PA3 |
|
A3 |
PA4 |
|
A4 |
PA5 |
|
A5 |
PA6 |
|
A6 |
PA7 |
|
A7 |
PA2 |
UART_TX_PIN |
D0 |
PA10 |
|
D1 |
PA9 |
|
D2 |
PA12 |
|
D3 |
PB0 |
|
D4 |
PB7 |
I2C0_SDA_PIN |
D5 |
PB6 |
I2C0_SCL_PIN |
D6 |
PB1 |
|
D7 |
PC14 |
|
D8 |
PC15 |
|
D9 |
PA8 |
|
D10 |
PA11 |
|
D11 |
PB5 |
SPI1_SDI_PIN, SPI0_SDI_PIN |
D12 |
PB4 |
SPI1_SDO_PIN, SPI0_SDO_PIN |
D13 |
PB3 |
LED, LED_BUILTIN, LED_GREEN, SPI1_SCK_PIN, SPI0_SCK_PIN |
UART_RX_PIN |
PA15 |
Machine Package Docs
Documentation for the machine package for the STM32 Nucleo L432KC
Flashing
OpenOCD
Programs are loaded onto the STM32 Nucleo L432KC with the onboard STLink v2 hardware programmer, using the openocd command line utility program to perform the board flashing. You must install OpenOCD before you will be able to flash the STM32 Nucleo L432KC board with your TinyGo code.
- Plug your STM32 Nucleo L432KC into your computer’s USB port.
- Build and flash your TinyGo program using
tinygo flash -target=nucleo-l432kc