On Mar 16, 2007, at 12:31 PM, James Newtons Massmind wrote: > - Auto detected baud rate. > - Parity. > - Stop bits? Sure. The whole "mode" string if you can. > > - Last character through the cable at the auto detected rate? Buffer as much data as possible, and have a way to display it at human-readable rates... > - "+DTR", "-CTS" etc... For 1 second after the signal asserts or is > released. Ok. > - Blank display 2 seconds after the last signal goes through. > Rather than blank, it should revert to some sort of pin-state display. It would be nice if it sanity-checked your connections, too, and produced some sort of warning if one of the data pins had no driver attached (for example.) BillW -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist