Any reply ?

How to write to txt file using STM32 USB MSC FATFS, using internal flash , no use any external device like SD card , pendrive or external flash.

Sir, I'm allocate 128KB Flash block size, but file not created and unable to format.https://github.com/ankitdevganiya13/STM32_USB_MSC_FATFS/tree/master

I'm allocate 128KB Flash block size, but file not created and unable to complete the format. https://github.com/ankitdevganiya13/STM32_USB_MSC_FATFS/tree/master

Using Flash memory to create text file , is it possible ? without use any external USB or SD card. .