tSerialPrefs

type tSerialPrefs = record

  sp_Reserved: array [0..2] of LongInt;

  sp_Unit0Map: LongWord;

  sp_BaudRate: LongWord;

  sp_InputBuffer: LongWord;

  sp_OutputBuffer: LongWord;

  sp_InputHandshake: Byte;

  sp_OutputHandshake: Byte;

  sp_Parity: Byte;

  sp_BitsPerChar: Byte;

  sp_StopBits: Byte;

end;