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  • optional 256 word by 64 bit RAM writeable control store. Microprogram addresses from 74008 to 77778 will then be accessible. When the instruction ...
    1 KB (208 words) - 13:34, 3 August 2009
  • The MCL (Master Clear) button is used to force the computer into a defined initial state. The CPU loads the microprogram into the control store ...
    1 KB (184 words) - 21:34, 23 July 2014
  • * The Control Store. The control store is based on fast read/write ... macro-instruction was written into the control store cache. ...
    6 KB (903 words) - 11:03, 28 April 2019
  • * The Control Store. The control store is based on fast read/write ... * TRR CS - Writes the A-register into 16 control store bits. The X ...
    9 KB (1,367 words) - 14:48, 2 June 2023
  • address area occupying the top 2K in control store. address area occupying the top 1K in control store. ** In ND-120, the ...
    6 KB (966 words) - 11:58, 10 February 2024
  • SOFTICE - Software Installation Control Environment - stores down ... The command STORE-SOFTWARE-KEY installs a software key. You are asked ...
    2 KB (309 words) - 19:45, 29 April 2018
  • ==== Store Instructions ==== * STZ – Store zero * STA – Store A ... * LWCS – Load Writeable Control Store * MON – Monitor Call ...
    8 KB (1,031 words) - 13:25, 8 February 2012
  • 9.1.8 Load Writable Control Store 9.2 Internal Registers ... 9.3.2 Writing Micro Code for Writable Control Store ...
    19 KB (2,088 words) - 00:08, 18 January 2009
  • === Software installation control === Before you can use RP for ND ... SICE: STORE-SOFWARE-KEY Product number: 211066 Software key : ...
    2 KB (273 words) - 19:47, 29 April 2018
  • macro-instruction was written into the control store cache. ... The control store consisted of 4K x 4 bit 40ns SRAM chips. This meant ...
    7 KB (1,098 words) - 14:31, 26 December 2023
  • The CPU operates asynchronous to the memory timing control, and the ... The CPU consists of a register block, control flip-flops and an arithmetic ...
    9 KB (1,292 words) - 09:43, 25 July 2016
  • | 17 || 3031 || ND 100 BUS—CONTROL || || || |- | 18 || 3032 || MPM4 ... | 17 || 5401 || CONTROL STORE || 5402 || 8K CS RAM || |- ...
    5 KB (599 words) - 11:26, 4 November 2023
  • COPY SA DX % A =: X % Store address in X % Read Count word: ... COPY SA DT % A =: T % Store count in T % Read Data (program), word ...
    8 KB (1,241 words) - 19:32, 6 May 2019
  • system used with the NORCONTROL process control system aboard the ship M/S ... The CPU operates asynchronous to the memory timing control, and the ...
    12 KB (1,810 words) - 15:26, 5 August 2020
  • one. At the moment it's been used to store spare cards so the current ... | 6 || 3043 || 15MHZ SMD CONTROL || || || |- | 7 || 3096 || OCTOBUS/MPM ...
    3 KB (427 words) - 14:06, 9 September 2018
  • 5000 CPU:s. It goes in on detail on how to control the different hardware units ... the ND-100 and use the writable control store. Written for technical ...
    47 KB (6,271 words) - 15:33, 10 July 2020