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Updated 11/70 CPU Exerciser machine

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This commit is contained in:
Jeff Parsons 2016-12-04 11:51:41 -08:00 • committed by Jeff Parsons
commit 85c7d0151c
5 changed files with 10 additions and 9 deletions
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2
_posts/2016-11-13-curious-pdp-11-features.md
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@ -81,7 +81,7 @@ documentation for each test to learn the starting procedure, including any switc
However, PDPjs makes life a bit simpler for you. As noted for other [DEC PDP-11 Tape Images](/apps/pdp11/tapes/), any
"Absolute Format" tape can be read directly into RAM using the machine's **Read** button instead of **Load**, allowing you
to bypass the usual three-step process of loading the [Bootstrap Loader](/apps/pdp11/boot/bootstrap/) in order to load the
to bypass the usual multi-step process of loading the [Bootstrap Loader](/apps/pdp11/boot/bootstrap/) in order to load the
[Absolute Loader](/apps/pdp11/tapes/absloader/) in order to load the desired tape.
Moreover, PDPjs' JSON-encoded paper tape images support an *exec* property that allows the start address to be explicitly

9
apps/pdp11/tapes/README.md
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@ -9,7 +9,7 @@ DEC PDP-11 Paper Tape Images
To load any of the DEC PDP-11 paper tapes listed below, you will need to use a [PDPjs Machine](/devices/pdp11/machine/)
with a [PC11 High-Speed Paper Tape Reader/Punch](/devices/pdp11/pc11/), such as this
[PDP-11/20](/devices/pdp11/machine/1120/basic/debugger), and then follow this three-step process:
[PDP-11/20](/devices/pdp11/machine/1120/basic/debugger), and then perform the following steps:
- **Read** the [DEC PDP-11 Bootstrap Loader](/apps/pdp11/boot/bootstrap/)
- **Load** the [Absolute Loader](absloader/) tape image
@ -17,10 +17,9 @@ with a [PC11 High-Speed Paper Tape Reader/Punch](/devices/pdp11/pc11/), such as
- **Load** one of the "Absolute Format" tape images below
- **Run** the Absolute Loader to read the selected tape image
This mirrors the multi-step "real world" process of loading paper tape software.
PDPjs simplifies that process: any "Absolute Format" tape (which should include all the tapes listed below) can be
loaded directly into RAM using the machine's **Read** button, replacing all the above steps with a single click.
This mirrors the "real world" process of loading paper tape software. However, PDPjs offers a faster method:
any "Absolute Format" tape (which should include all the tapes listed below) can *also* be loaded directly into RAM
using the machine's **Read** button, replacing all those steps with a single click.
Paper Tape Diagnostics
----------------------

2
apps/pdp11/tapes/diags/README.md
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@ -13,7 +13,7 @@ website, we have been able to archive the PDP-11 diagnostics shown below. The t
[PC11](/modules/pdp11/lib/pc11.js), such as this [PDP-11/20 with Front Panel and Debugger](/devices/pdp11/machine/1120/panel/debugger/).
As noted for other [DEC PDP-11 Tape Images](/apps/pdp11/tapes/), these "Absolute Format" tapes can be read directly
into RAM using the machine's **Read** button instead of **Load**, allowing you to bypass the usual three-step process of
into RAM using the machine's **Read** button instead of **Load**, allowing you to bypass the usual multi-step process of
loading the [Bootstrap Loader](/apps/pdp11/boot/bootstrap/) in order to load the [Absolute Loader](/apps/pdp11/tapes/absloader/)
in order to load the desired tape.

2
devices/pdp11/machine/1170/panel/debugger/cpuexer/README.md
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@ -1,6 +1,6 @@
---
layout: page
title: PDP-11/70 with Front Panel and Debugger
title: PDP-11/70 with 256Kb running CPU Exerciser
permalink: /devices/pdp11/machine/1170/panel/debugger/cpuexer/
machines:
- id: test1170

4
devices/pdp11/machine/1170/panel/debugger/cpuexer/machine.xml
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@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="/versions/pdpjs/1.30.6/machine.xsl"?>
<machine id="test1170" class="pdp11" border="1" pos="center" background="#FAEBD7">
<name pos="center">PDP-11/70 with 256Kb, Front Panel and Debugger</name>
<name pos="center">PDP-11/70 with 256Kb running CPU Exerciser</name>
<computer id="computer" busWidth="22"/>
<cpu id="cpu" model="1170" cycles="6666667"/>
<ram id="ram" addr="0x00000" size="0x40000" file="/apps/pdp11/tapes/diags/MAINDEC-11-DEQKC-B1-PB.json"/>
@ -10,4 +10,6 @@
<panel ref="/devices/pdp11/panel/1170/debugger/front.xml"/>
<debugger id="debugger" base="8" messages="" commands=""/>
<device ref="/devices/pdp11/pc11/default.xml"/>
<device ref="/devices/pdp11/rk11/default.xml"/>
<device ref="/devices/pdp11/rl11/default.xml"/>
</machine>