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interface external flash to stm32 by fatfs

Question asked by Amitkumar Pramanik on May 28, 2018
Latest reply on May 28, 2018 by Amitkumar Pramanik

I am working stm32l031g6u6 controller and i  want to interface external flash using fatfs.

I refer the document by stm Implementation-of-FatFs-on-Serial-Flash- and tested the code but it's not working.

It showing error of FR_NO_FILE SYSTEM. i have modified the diskio.c file as per document but nothing work.

i have attached the main file and diskio.c file.