I just got an SD2IEC drive to work with my VIC-20 and cannot figure out how to get it going. I followed all the steps on the sheet of paper, downloaded the necessary files, typed the appropriate commands, but still nothing. Am I missing something here? Whenever I type in the commands it tells me to, it says "DEVICE NOT PRESENT".
Also, when I power the unit on, The red and green buttons blink on and off constantly. Is this a sign of a defective serial/cassette port or something?