[comp.sys.apple2] Need info on _old_

entropy@iastate.edu (Buckley David E) (01/28/91)

     I have just acquired an old Apple Serial Interface Card for my ][+.
  The sticker on one of the PROMs read `Apple (c) 1978'.  In the upper
  left corner of the card there is an eight switch DIP.  Anyone
  know what these switches do?



--dave                                                      entropy@iastate.edu