I just signed up after reading most of the posts here. I've been trying to hyperterminal into the drive, but keep repeating 'C' in the response. I can press ctrl+z and it displays F3 but then says input error and goes back to putting the 'C' on the screen. I have verified that loopback works and both RX-TX and TX-RX and GND are all in the correct locations. What am I doing wrong? Cheers, Shivels