49 lines
2.3 KiB
Markdown
49 lines
2.3 KiB
Markdown
---
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layout: page
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title: PC11 High-Speed Paper Tape Reader/Punch
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permalink: /devices/pdp11/pc11/
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---
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PC11 High-Speed Paper Tape Reader/Punch
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---------------------------------------
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Machines containing the [PC11 Component](/modules/pdp11/lib/pc11.js) include:
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- [PDP-11/20 Bootstrap Loader Demo](/devices/pdp11/machine/1120/bootstrap/) (with [Debugger](/devices/pdp11/machine/1120/bootstrap/debugger/))
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- [PDP-11/20 BASIC Demo](/devices/pdp11/machine/1120/basic/) (with [Debugger](/devices/pdp11/machine/1120/basic/debugger/))
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PCjs has archived a selection of [Paper Tape Images](/apps/pdp11/tapes/) for use by those machines, most of which are
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listed in the following PC11 Device XML file:
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- [Default](/devices/pdp11/pc11/default.xml)
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which is typically referenced by a Machine XML file as:
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```xml
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<device ref="/devices/pdp11/pc11/default.xml"/>
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```
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Device XML files not only configure a device, but also list all the resource the device will use, and define UI elements
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used to control the device, such as choosing which tape should be "loaded" into the PC11 device. For example:
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```xml
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<?xml version="1.0" encoding="UTF-8"?>
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<device id="pc11" type="pc11" baudReceive="9600" autoMount='{PTR:{path:"/apps/pdp11/boot/bootstrap/BOOTSTRAP-16KB.json"}}' pos="left" width="35%" padLeft="8px" padBottom="8px">
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<name>Paper Tape Controls</name>
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<control type="container">
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<control type="list" binding="listTapes">
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<tape id="tape00" name="Bootstrap Loader (16Kb)" path="/apps/pdp11/boot/bootstrap/BOOTSTRAP-16KB.json"/>
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<tape id="tape01" name="Absolute Loader" path="/apps/pdp11/tapes/absloader/DEC-11-L2PC-PO.json"/>
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<tape id="tape02" name="BASIC (Single User)" path="/apps/pdp11/tapes/basic/DEC-11-AJPB-PB.json"/>
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</control>
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<control type="button" binding="loadTape">Load</control>
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<control type="button" binding="readTape">Read</control>
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<control type="description" binding="descTape" padRight="8px"/>
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<control type="file" binding="mountTape"/>
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<control type="progress" binding="readProgress" pos="default" width="250px" padTop="8px">Tape Progress</control>
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</control>
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</device>
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```
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For details about the PC11 hardware, we relied upon the [PDP-11 Peripherals Handbook (1976)](http://archive.pcjs.org/pubs/dec/pdp11/other/PDP11_Peripherals_Handbook_1976.pdf),
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p. 4-376 (p. 408 of the PDF).
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