 path edu!magnesium club cc edu!new sei edu!ci ohio-state edu!zaphod mp ohio-state edu!new acn nwu edu!uicvm uic edu!u19250 organ univers illinoi chicago academ comput center date sat 24 apr 1993 14 28 35 cdt from messag-id 93114 142835u19250 uicvm uic newsgroup sci electron subject multipl input pc line 8 can offer suggest problem have? board sole purpos decod dtmf tone send result ascii pc these board serial interfac board somwehat simultan ho pc the problem hook 8+ serial devic pc inexpensivlei send data simulatan close ? ani help greatli appreci! abhin singla 