STM32 Nucleo-L412KB

Support for the STM32 Nucleo-L412KB. More...

Detailed Description

Support for the STM32 Nucleo-L412KB.

Overview

The Nucleo-L412KB is a board from ST's Nucleo family supporting ARM-Cortex-M4 STM32L412KB microcontroller with 40KiB of RAM and 128KiB of Flash.

Pinout

Pinout for the Nucleo-L412KB (from STM user manual, UM1956, https://www.st.com/resource/en/user_manual/um1956-stm32-nucleo32-boards-mb1180-stmicroelectronics.pdf, page 32)

MCU

MCU	STM32L412KB
Family	ARM Cortex-M4F
Vendor	ST Microelectronics
RAM	40KiB
Flash	128KiB
Frequency	up to 80MHz
FPU	yes
Timers	10 (6x 16-bit, 1x 32, 1x Systick, 2x Watchdog)
ADC	2x 12-bit (10 channels)
UARTs	4 (two USARTs and one Low-Power UART)
SPIs	1
CANs	0
RTC	1
I2Cs	2
Vcc	1.7V - 3.6V
Datasheet	Datasheet
Reference Manual	Reference Manual
Programming Manual	Programming Manual
Board Manual	Board Manual

Flashing the Board Using ST-LINK Removable Media

On-board ST-LINK programmer provides via composite USB device removable media. Copying the HEX file causes reprogramming of the board. This task could be performed manually; however, the cpy2remed (copy to removable media) PROGRAMMER script does this automatically. To program board in this manner, use the command:

make BOARD=nucleo-l412kb PROGRAMMER=cpy2remed flash

Note

This PROGRAMMER was tested using ST-LINK firmware 2.37.26. Firmware updates can be found on this STM webpage.

Files
file	periph_conf.h
	Peripheral MCU configuration for the nucleo-l412kb board.