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pcjs/devices/pdp11/machine/1145
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Filename Latest commit message Latest commit date
Jeff Parsons 8f0b808b1e Switching to machine XML files that use a machine 'type' attribute rather than 'class'; 'class' can still be used to specify the machine type if 'type' is omitted, but going forward, it should only be used to specify an alternate CSS class
2017-01-31 22:05:04 -08:00
..
panel Switching to machine XML files that use a machine 'type' attribute rather than 'class'; 'class' can still be used to specify the machine type if 'type' is omitted, but going forward, it should only be used to specify an alternate CSS class 2017-01-31 22:05:04 -08:00
vt100 Switching to machine XML files that use a machine 'type' attribute rather than 'class'; 'class' can still be used to specify the machine type if 'type' is omitted, but going forward, it should only be used to specify an alternate CSS class 2017-01-31 22:05:04 -08:00
README.md Assorted README updates 2016-12-01 22:23:24 -08:00

README.md

layout title permalink
page PDP-11/45 Machine Configurations /devices/pdp11/machine/1145/

PDP-11/45 Machine Configurations

PDPjs supports a variety of PDP-11/45 machine configurations, including:

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.