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Added a few PDP-11/45 configurations

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Jeff Parsons 2016-12-01 07:38:27 -08:00 • committed by Jeff Parsons
commit 399e1d06a7
25 changed files with 768 additions and 14 deletions
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devices/pdp11/machine/1145/README.md Normal file
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---
layout: page
title: PDP-11/45 Machine Configurations
permalink: /devices/pdp11/machine/1145/
---
PDP-11/45 Machine Configurations
--------------------------------
PDPjs supports a variety of PDP-11/45 machine configurations, including:
* [PDP-11/45 with Front Panel](/devices/pdp11/machine/1145/panel/) (with [Debugger](/devices/pdp11/machine/1145/panel/debugger/))
* [PDP-11/45 with VT100 Terminal](/devices/pdp11/machine/1145/vt100/) (with [Debugger](/devices/pdp11/machine/1145/vt100/debugger/))
All of the above configurations include 248Kb of RAM -- the maximum supported by the PDP-11/45 architecture.
The top 8Kb of the PDP-11/45's 18-bit address space is occupied by the *I/O Page*, a region reserved for hardware
registers belonging to the CPU, MMU, and assorted peripherals.