This example program writes "Hello World!" into a file named "myfile.txt" on the card inserted into the microSD card connector.
Please switch to appropriate branch for your mbed-os version. For mbed v6.6 run below commands after cloning repository.
git checkout -b demo-with-mbedv6-6 origin/mbed-v6.6
mbedtools compile -t GCC_ARM -m MAX32630FTHR
To try demo with the latest mbed-os please updatembed-os.lib
file to point latest.