A few months ago, I was at the Pacificon flea market... and scored a ShastaFPGA card, along with a few boxes of neat two-color Phillips LED bulbs.
Trying to get started with the FPGA card - but beta.webfpga.io isn’t really working. I bring it up - looks OK. All right, the USB doesn’t work with Firefox, let’s move to Chrome.
Now the USB is happy… But when I click on “Run Synthesis”, nothing happens. If I click
on it again, it says “> error: synthesis already running”.
If I click on “Flash Device”, it says “error: you must run synthesis before programming”.