16 channel LED driver software expansion for STM32Cube

The X-CUBE-LED16A1 expansion software package for STM32Cube runs on the STM32 microcontroller with drivers and sample applications for the LED1642GW LED driver.

An SPI interface facilitates communication between the STM32 Nucleo board and the X-NUCLEO-LED16A1 expansion board. It is built on top of STM32Cube software technology that ease portability across different STM32 microcontrollers.

The software includes sample driver implementations for the X-NUCLEO-LED16A1 expansion board on a NUCLEO-F401RE or NUCLEO-L053R8 development board.

Key Features

  • Complete middleware package to build applications using the LED1642GW LED driver on the X-NUCLEO-LED16A1 expansion board for STM32 Nucleo
  • SPI interface between STM32 Nucleo and X-NUCLEO-LED16A1 expansion board
  • Multiple stacking of X-NUCLEO-LED16A1 expansion boards allowed
  • Easy portability across different MCU families, thanks to STM32Cube
  • Free user-friendly license terms
  • Sample implementations for X-NUCLEO-LED16A1 expansion board(s) plugged on a NUCLEO-F401RE or NUCLEO-L053R8 development board




Technical Documentation

Product Specifications
Description Version Size
DB3130 DB3130: 16 channel LED driver software expansion for STM32Cube 1.0 206 KB
User Manuals
Description Version Size
UM2312 UM2312: Development checklist for STM32Cube Expansion Packages 1.0 283 KB
UM2285 UM2285: Development guidelines for STM32Cube Expansion Packages 1.0 485 KB
UM2147 UM2147: Getting started with X-CUBE-LED1642 16 channel LED driver software expansion based on LED1642GW for STM32Cube 1.0 837 KB

Presentations & Training Material

Description Version Size
STM32 and STM8 embedded software solutions 6.0 2 MB

Publications and Collaterals

Description Version Size
STM32 Open Development Environment Brochure 17.09 1 MB


License Agreement
Description Version Size
SLA0055 SLA0055: SOFTWARE LICENSE AGREEMENT ("Agreement") 4.13 122 KB

Tools and Software

STM32 Open Development Environment
Embedded Software
MCUs Embedded Software

Get Software

Part Number Software Version Marketing Status Supplier Order from ST
X-CUBE-LED1642 1.2.0 Active ST