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Pascal/Delphi Source File  |  1995-03-26  |  166 b   |  9 lines
  1. {
  2. Set your modem to send a break signal
  3. Then enable break: (assuming COM1)
  4. }
  5.  
  6. port[$3fb] := port[$3fb] or $40;
  7. delay(100);
  8. port[$3fb] := port[$3fb] and $bf;
  9.