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Associate III
April 22, 2026
Question

STM32N6750-DK SD card boot procedure

  • April 22, 2026
  • 1 reply
  • 192 views

Hello, is it possible to boot FSBL and load application from SD card upon powerup, bypassing onboard flash?  I didn't see any clear guides on this procedure.

Thank you

1 reply

ST Technical Moderator
April 23, 2026

Hello @Cococarbine 

Please refer to the article below. This article provides a quick tutorial on how to use the FSBL to copy the application from an external serial NOR FLASH to an external serial PSRAM.

How to execute code from the external PSRAM using ... - STMicroelectronics Community

 

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