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34 lines
989 B
Plaintext
34 lines
989 B
Plaintext
<p>
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<strong>ITS console panel functions</strong>
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</p>
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<p>
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If you are lucky to run ITS on a
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</p>
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<ul>
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<li class="level1"><div class="li"> real KA10,</div>
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</li>
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<li class="level1"><div class="li"> PiDP-10,</div>
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</li>
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<li class="level1"><div class="li"> KL10 with KL-UDGE board, or</div>
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</li>
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<li class="level1"><div class="li"> emulator with Panda Display board</div>
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</li>
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</ul>
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<p>
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You will have some lights and switches. In addition to the normal functions, ITS has some more:
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</p>
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<p>
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The memory indicator lights show which job is running. This can be disabled by setting MIPGDS to -1. To control the lights from a user program, use .IOTLSR to enable IOT user mode and write to the lights register with DATAO PI,AC.
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</p>
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<p>
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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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</p>
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<p>
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On the PDP-6, the memory indicator lights are connected to speakers.
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</p>
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