Love the board and excited to start this journey.
Programming seems to be taking a lot longer than I’d expected though. The screenshot of the blinky upload in https://tinyfpga.com/bx/guide.html step 4 “Program the board” shows 5.4 seconds. It took 780 seconds for me.
I initially had trouble connecting to the board to USB until I updated to bootloader 1.01 from 1.0. That took more than ten minutes as well.
USB cable? I’m using the one that came with my htc vive and it’s been fine for transferring megabytes of data to and from my phone to my pc.