6 Replies Latest reply on Sep 5, 2019 9:40 AM by Problemchild

    USB protocols over SPI, I2C, Serial?




      I am interested in if there would be any way to access a Storage medium over a Serial Port and if anyone is familiar with any software that does this?



      Current: Raspberry Pi USB Port --> Arduino M0 micro USB Port

      Proposed:  Raspberry Pi Serial Port (Tx/Rx) --> Arduino M0 Serial Port.


      Purely interested in finding new ways to access the M0 Bootloader Storage Drive (or any other microcontroller with embedded drive) without needing to be attached to USB.  Even the Pi GPIO header would be ideal.


      Thanks in advance.