This example demonstrates how to use the Mbed OS file system on target RHOMBIO_L476DMW1K together with a Rhombio uSD Holder module. The example is based on mbed official mbed-os-example-filesystem with minor modifications.

You can find more information about the Mbed OS file system and other related pieces of the Mbed OS storage stack in the storage overview: https://os.mbed.com/docs/latest/reference/storage.html