PDP-11 Absolute Loader - Computer History Wiki

PDP-11 Absolute Loader - Computer History Wiki

GRC's | PDP-8 / What can you actually DO with an SBC6120

Jan 28, 2010 · LOAD .SV 15 FORTRAN IV relocatable program loader MAP .SV 5 Display map of OS/8 core memory allocation MISCL1.RE 6 Part of FOCAL help system MISCL2.RE 6 Part of FOCAL help system MISCL3.RE 6 Part of FOCAL help system NUMBER.RL 5 FORTRAN IV Floating Point Number Plotting Library PAL8 .SV 19 PDP-8 Assembler for absolute code PASS2 .SV 20 …

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PDP-11 - Wikipedia

pdp-11 は、ディジタル・イクイップメント・コーポレーション(dec)が1970から1980にした16ビット ミニコンピュータシリーズ 。 pdp-11 は decのpdpシリーズのpdp-8 コンピュータのにリアルタイムシステムのであるが、シリーズは10した。 。をいくつかち

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Category:PDP-11s - Computer History Wiki

The PDP-11 is a series of 16-bit minicomputers sold by Digital Equipment Corporation (DEC) from 1970 into the 1990s, one of a set of products in the Programmed Data Processor (PDP) series. In total, around 600,000 PDP-11s of all models were sold, making it one of DEC's most successful product lines. The PDP-11 is considered by some experts to be the most popular minicomputer.

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Project-11 / Wiki / Welcome to the Project-11 Wiki

Project-11 simulates the DEC (Digital Equipment Corporation) PDP-11 16-bit minicomputer. The goal of Project-11 is to have as many configurations of operating systems and PDP-11 models in one place with a similar format all the while teaching the history of these and other computers.To this end, Project-11 utilizes Robert Supnik's SIMH.

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PDP-11 - Chessprogramming wiki

PDP-11, a series of 16-bit minicomputers manufactured and sold by Digital Equipment Corporation from 1970 into the 1990s. The PDP-11 was a little-endian machine, concerning the byte-order of 16-bit words in memory .The first officially named version of Unix ran on the PDP-11/20 in 1970. The C programming language was written to take advantage of PDP-11 …

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DEC PDP-11 Paper Tape Images | PCjs Machines

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 with a PC11 High-Speed Paper Tape Reader/Punch, such as this PDP-11/20, and then perform the following steps: Read the DEC PDP-11 Bootstrap Loader. Load the Absolute Loader tape image.

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DEC & Friends | New Computer Museum

DEC's Minis Get Bigger: PDP-11 Family (Computer History Museum) How the PDP-11 Was Born (according to Larry McGowan) PDP-11 Tribute Page (Larry McGowan) DEC PDP-11 (Georgi Dalakov, History of Computers) PDP11.org (Jay West) PDP-11 (Classiccomp) PDP Unix Preservation Society Home Page (Warren Toomey) Shiresoft, Inc.: PDP-11 Collection (Guy

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A PDP-11 COMPUTER SIMULATOR - Rivier University

The PDP-11 [3, 4, 5] was a highly influential series of 16-bit minicomputers sold by Digital Equipment Corporation (DEC) during the 1970s and 1980s. Features of the PDP-11 architecture that we felt would lend themselves to ease of learning include: A PDP-11 COMPUTER SIMULATOR Bryan Higgs, Ph.D.* Associate Professor of Computer Science, Rivier

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Git's list of banned C functions - hacker-news.news

Mar 05, 2021 · Git Source Code Mirror - This is a publish-only repository and all pull requests are ignored. Please follow Documentation/SubmittingPatches procedure for any of your

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File:Alex Kempkens, 1982, am Computer PDP 11-24+ DEC.jpg

Mar 21, 2015 · This file has an extracted image: File:Alex Kempkens, 1982, am Computer PDP 11-24+ DEC (cropped).jpg. Licensing [ edit ] This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Germany license.

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Loading PDP 11 BASIC Papertape - Vintagecomputer.net

Appendix D - The Bootstrap and Absolute Loaders (step by step how to load BASIC into the PDP 11 using a Teletype). If you're reading this and need a copy of the absolute loader let me know. These things exist on the WWW. Don't bother to try to load a papertape until you have run a few CPU, RAM, and serial/TTY echo tests.

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dec :: pdp11 :: Introduction to the PDP-11 Student

From the bitsavers.org collection, a scanned-in computer-related document.dec :: pdp11 :: Introduction to the PDP-11 Student Workbook Apr77 :: IO Programming teletype, peripheral, service routine, absolute loader, exercises exercise, study additional_collections Language English. From the bitsavers.org collection, a scanned-in computer

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PDP 11/40 M7656 Serial Comms

Jul 18, 2015 · PDP 11/40 M7656 Serial Comms. Now that the core system is running again I can turn my attention to adding a display and disk drives to the system. Next - I will replace one of the grant continuity cards and put in a M7762 (RL02 controller) in its place and attempt to boot from RL02 using M9312 ROM boot terminator card with RL02 ROM chip installed.

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x86 wiki | TheReaderWiki

x86 is a family of instruction set architectures initially developed by Intel based on the Intel 8086 microprocessor and its 8088 variant. The 8086 was introduced in 1978 as a fully 16-bit extension of Intel's 8-bit 8080 microprocessor, with memory segmentation as a solution for addressing more memory than can be covered by a plain 16-bit address. The term "x86" came into being …

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Doug Jones's DEC PDP-8 Index - University of Iowa

The DEC PDP-8 computer, introduced almost 50 years ago on March 22, 1965, is generally recognized as the most important small computer of the 1960's. It was the least expensive parallel general purpose computer on the market, the first computer sold on a retail basis, and the first parallel general purpose digital computer sold in a table-top

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DEC PDP-11 Paper Tape Diagnostics | PCjs Machines

REQUIREMENTS PDP-11/20, 11/05, 11/10 STORAGE - 0 - 17500 LOADING - Absolute Loader EXECUTION TIME - Function or core size - Bell will ring STARTING PROCEDURE Start and Restart at 200 for a 4K System 202 for an 8K System 204 for a 12K System 206 for a 16K System 210 for a 20K System 212 for a 24K System 214 for a 28K System PRINTOUTS - No SWITCH

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» Vintage Digital PDP-8 Computers | Professor Mark Csele

PDP 8/F. Built with technology contemporary to the late 1960s and early 1970s, the machine is built from relatively simple TTL logic chips (e.g. 7400-series chips, most of which are in 14 and 16-pin packages) and comes from an era when computers had large front panels with a plethora of switches allowing the user to enter programs directly from the panel into memory.

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Moon lander - Google Search

There's a working version running under RT-11 on the PiDP-11/70. I think you have to edit a SIMH init script to get the GT40 emulator to work, but it's an easy edit. I will have to check, but I think the code is in Basic so no need to patch at the memory address level.

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PDP 11/40 M7656 Serial Comms

Jul 18, 2015 · PDP 11/40 M7656 Serial Comms. Now that the core system is running again I can turn my attention to adding a display and disk drives to the system. Next - I will replace one of the grant continuity cards and put in a M7762 (RL02 controller) in its place and attempt to boot from RL02 using M9312 ROM boot terminator card with RL02 ROM chip installed.

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Home computer - Wikipedia

As early as 1965, some experimental projects, such as Jim Sutherland's ECHO IV, explored the possible utility of a computer in the home. In 1969, the Honeywell Kitchen Computer was marketed as a luxury gift item, and would have inaugurated the era of home computing, but none were sold.. Computers became affordable for the general public in the 1970s due to the mass …

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