INT 14 - 3com BAPI SERIAL I/O - EN/DISABLE "ENTER COMMAND MODE" (ECM) CHARACTER AH = B0h AL = new state (00h disabled, 01h enabled) Return: AH = return code (00h,07h,0Ah) (see #00394) Note: disabling the ECM character allows applications to send data which includes the ECM character SeeAlso: AX=AF00h"BAPI",AH=B1h,AH=B2h