2020-12-11 12:18 PM
I need to save some images of my application on space different from flash .
To QSPI is very complex.
So it is possible use the internal mass storage (the driver with 3Mb) ?
2020-12-11 01:25 PM
There is a total of 1MB of internal flash within the STM32F746 device.
You can use the section you don't use for your other code/data for other purposes.
Not sure what this "3Mb" is your talking about.
2020-12-11 01:47 PM
I am speaking about the 3Mb of mass storage visible like drive D: on my PC when connect the STM32F746-DISCO.
2020-12-11 02:06 PM
That's not real, it is a "faux" volume the mbed compatible firmware in the ST-LINK presents to the OS to allow you to drag-n-drop a binary into. As the file is written the data is placed into the internal flash of the STM32F746, of which there is a total of 1MB
2020-12-13 01:46 PM
ok thank you I will use the QSPI