I have the SparkFun 9DoF Razor IMU M0 and I manage to store all data on the SD card thanks to your examples. In order to get the files, I have to remove the card and plug it on my PC. Is there a way to access the files on the SD card through the USB cable that is connecting the board and my PC like an external drive?
Hi, thanks for writing in.
Hmmm, I think what you are looking for is a mass storage feature for the 9DoF Razor IMU M0. I don’t think this product has this feature included in the bootloader or firmware, however, I am sure it could be included. I just simply cannot provide reliable resources on how to do this I am afraid. It would require reconstructing either
It looks like the TinyUSB library may do what you are asking for, however, you do need to integrate this into the existing firmware on the M0.
https://github.com/adafruit/Adafruit_TinyUSB_Arduino
I hope this helps. Cheers for now.