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its_console [2020/03/17 14:07]
lars
its_console [2020/04/08 11:27]
lars
Line 12: Line 12:
  
 Data switch 0 will make ITS go to NTS DDT.  This is very useful to set breakpoints etc, for debugging ITS.  Switches can be read from a user program with DATAI APR,AC. Data switch 0 will make ITS go to NTS DDT.  This is very useful to set breakpoints etc, for debugging ITS.  Switches can be read from a user program with DATAI APR,AC.
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 +On the PDP-6, the memory indicator lights are connected to speakers.
its_console.txt · Last modified: 2020/04/08 11:27 by lars