So I got the rs232 shifter board kit from the tutorial http://www.sparkfun.com/commerce/presen … ringBasics
and assembled it and the problem is I’m not getting loop-back. I know because I assembled it, it could be any number of problems but its weird because the leds blink when I type in the terminal but I’m just not getting any output. If anyone has run into this problem before and is willing to share that’d be great.