STM32MP257x-DKx - software distributions

Applicable for

The embedded software distributions^[1] supported for the STM32MP257x-DK Discovery kits are listed below.

For the Linux^® distribution, up to three software Packages are delivered:

Starter Package (software image)
Developer Package (SDK for cross-development, source code for the BSP of the distribution)
Distribution Package (build framework on Linux host PC, source code for the whole distribution)

Yocto-based OpenSTLinux embedded software^[2]
Yocto-based OpenSTLinux Starter Package for STM32MP25 Discovery kits	Yocto-based OpenSTLinux Developer Package for STM32 MPUs	Yocto-based OpenSTLinux Distribution Package for STM32 MPUs
OpenSTLinux expansion packages can be applied on the top of the OpenSTLinux distribution to enable the use of additional components for a specific feature (such as AI-based computer vision).

↑ The STM32 MPU ecosystem release note details the latest delivered embedded software distributions
↑ The Which STM32MPU Embedded Software Package better suits your needs article provides hints for selecting the most appropriate Package.