Apple IIc: Serial port interfacing (2 of 2)


Port 2 uses the same commands, with the differences and additions listed below.
Each command for Port 2 must be preceded by a CTRL-A.
 
 nnn    same
 
 nnB    same
 
 nD     same
 
 I      same
 
 K      same
 
 L      same
 
 nP     same
 
 Q      Quit Terminal Mode
 
 R      same
 
 S      same
 
 T      Enter Terminal Mode.  Use this command after IN#2 only.
        If you follow this command by PR#2, the IIc will echo
        input to output. (NOTE: If the other device is also
        echoing input to output, entering the first character
        will cause an infinite loop.  Use CTRL-RESET to get
        out.
 
 Z      same
 
 CTRL-T  When issued from a remote device, this command puts
         the IIc in terminal mode if IN#2 is already in
         effect.  The command is the same as CTRL-T typed
         locally.
 
 CTRL-R  When issued from a remote device, this command
         undoes the terminal mode command.  If IN#2 and PR#2
         are in effect, the remote keyboard and display
         become the input and output devices of the local
         IIc.  The command is the same as CTRL-A Q typed
         locally.
