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Old 08-12-2002, 08:11 AM   #1
yahya
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Registered: Aug 2002
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urgent help please ( parallel port access)


hi all, i am trying to read and write data to /from the parallel port , i am running j9 vm on linux.under /dev there are lp0..lp3 parport0..parport3, and port devices , i dont know which one to use , i have tried all , they all return with an ioexception saying "cannot find the file" except for port device which does not generate any error but it does not return what i have written on it ,
any help would be much appreciated.
i am using fileoutputstream and printwriter calsses .
thanks
yahya
 
Old 08-12-2002, 01:32 PM   #2
acid_kewpie
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http://www.linuxquestions.org/questi...threadid=27752

please do not double post, ever ever again. you did read the rules when you joined, didn't you?
 
  


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