The following repository contains examples for creating 'normal' type of external loaders, i.e., to be used with the "-el" argument of the STM32CubeProgrammer (e.g., with output "STM32CubeProgrammer/bin/ExternalLoader/MX66UW1G45G_STM32H7S78-DK.stldr"):
https://github.com/STMicroelectronics/stm32-external-loader
Where can the source code examples be found for the 'SFIx' type of external loaders, i.e., to be used with the "-elbl" argument of the STM32CubeProgrammer (e.g., with output "STM32CubeProgrammer/bin/ExternalLoader/MX66UW1G45G_STM32H7S78-DK-SFIx.stldr")?
