amsaltman

4 ms·

1. 1.▲
   by amsaltman 2y ago

   My understanding of the docs is that the device does indeed implement the SD storage protocol and not SD I/O subset. Their docs say it shows up as an unformatted 20MB disk when you plug it in and that you can interact with the device v
2. 2.▲
   by amsaltman 2y ago

   I don't understand how you program the risc-v core though... anyone use this?
3. 3.▲
   by amsaltman 2y ago

   From the look of the github repository for the development tools it looks like you can plug it directly into a host and interact with it through `dd`: https://github.com/signaloid/C0-microSD-utilities/
4. 4.▲
   by amsaltman 2y ago

   Regarding interesting boards with the ice40, I recently saw an ice40 development system that is integrated into a microSD card and can be programmed by plugging into your PC: https://news.ycombinator.com/item?id=39933917 Lo