I want to create a project which can access the SD card with File System, When i want to connect the device to PC it should act as a Mass storage device.
So i did experiments on SD FATFS and USB Mass storage Device, both are working separately but i want to combine both in single project. So is there any example for this type of projects?
SD is able to mount on PC as a Mass storage device when i am not doing any operations with FatFS. If i do read or write with FatFS, the device is not mounting on the PC.
Here i am using the STM32L476G_Eval board.
can any body please point me to the correct way of doing both in single project.