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Internet Message Format  |  1996-08-05  |  593 b 
  1. Path: newsfeed.ksu.ksu.edu!usenet
  2. From: mgn@ksu.ksu.edu (Marc Nuessen)
  3. Newsgroups: comp.lang.c
  4. Subject: C PORT command question
  5. Date: Wed, 03 Apr 1996 23:45:22 GMT
  6. Organization: Center For Faculty Evaluation
  7. Message-ID: <4jurkh$4k9@newserv.ksu.ksu.edu>
  8. Reply-To: mgn@ksu.ksu.edu
  9. NNTP-Posting-Host: 129.130.23.48
  10. X-Newsreader: Forte Free Agent v0.55
  11.  
  12. I'm unfamiliar with the Port command and need to use it to send data
  13. to a device card at address 300.
  14.  
  15. How would I for example write a $FF to port address 300?
  16.  
  17. How would I read from port address 300?
  18.  
  19. Any help would be appreciated.
  20.  
  21. Thanks.
  22.  
  23.