SDFileSystem Build Error

[JohnnyK (Jan Kamidra)]

@kanato_N

Because I’m belonging to the technological club at my school,

Nice, that seems good. Do not be hesitate to ask for some help here on forum.

@kanato_N

the os5 is used there. So, there are no especially reasons. Should I transfer to os6?

It depends. It is recommended to use latest Mbed OS (currently 6.17), but if this change will brake some necessary compatibility with old libraries, then stay on 5.17

@kanato_N

Should I use the latest library?

It is recommended and I don’t know about reason why not.

Reading in data from Sparkfun SD card on LPC 1768

You need combination of SDBlockDevice and FATFileSystem with File. Currently I have no actual example for that but I think this old one is useful. SDCard - Example of using SD card with Mbed OS5 Just try it in this state, and later try to update it to latest Mbed OS. I think it will working. Anyway the example from FATFileSystem contains all necessary things, I think. You can replace the default BlockDevice with the constructor of SDBlockDevice, uncomment FATFileSystem and commented-out the…

BR, Jan