Example code for SFIx variant of external loader

[Eliasvan]

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")?

[Jocelyn RICARD · Accepted solution]

Hello @Eliasvan ,

The SFIx version of the loader is based on exactly same structure as normal external loader.

Difference is at initialization level. Only XPI should be setup. You should remove all previous initialization regarding sytem, clocking and HAL, this is supposed to be already done.

Best regards

Jocelyn