Int 14 Fn 00  - Tandy 2000 - Serial - Reset Comm Port                      [S]

   AH = 00h
   AL = RS-232C parameters (see #0228)
   DL = port number
   DH = protocol
       bit 0: use XON/XOFF on received data
       bit 1: use XON/XOFF when transmitting

Return: AH = line status (see #0230)
   AL = modem status (see #0231)

Note:  this interrupt is identical to INT 53 on the Tandy 2000

See Also: AH=04h"Tandy 2000",INT 53"Tandy 2000"