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  • == Microcode == The microcode for the CPU is held in two EPROMs, 27256. ...
    2 KB (287 words) - 10:11, 19 March 2023
  • Depending on interface and microcode version different fault codes ... ==Microcode level== The drive can have several versions of microcode ...
    2 KB (277 words) - 08:58, 6 February 2019
  • == Microcode == The microcode for the CPU is held in two EPROMs, type AM 27256 32KB. ...
    5 KB (714 words) - 15:33, 17 June 2023
  • ND-110. The ND-110 is software compatible but not microcode compatible and writing to the writable control store has no meaning in the ND-110. A no-operation ...
    1 KB (208 words) - 13:34, 3 August 2009
  • ==Microcode== The microcode is very similar to the microcode in the ND-110 except ...
    6 KB (966 words) - 11:58, 10 February 2024
  • which in the ND-100 had been done in microcode. == Cache memory details == ... == Microcode format == The ND-110/CX microcode format is described ...
    6 KB (903 words) - 11:03, 28 April 2019
  • than the ND-110/CX. Minor changes in the microcode, no changes in the macrocode/opcodes ... processing unit, with downloadable microcode, and was considered a CISC ...
    7 KB (1,098 words) - 14:31, 26 December 2023
  • == Microcode == The microcode is contained in two EPROMs, 27256 (AM27256). ...
    9 KB (1,367 words) - 14:48, 2 June 2023
  • Register is located on the memory module so the microcode converts the TRR instruction to an IOXT 100115 == ND IO interrupts == If the IO address ...
    2 KB (261 words) - 21:45, 23 July 2014
  • ND-5000 CPUs have NUCLEUS support in the microcode for the time-critical functions 820026.1|NUCLEUS Overview . ==Library functions== ...
    3 KB (491 words) - 22:20, 5 July 2020
  • During the start-up self-test sequence, the microcode checks if the PROMs contain the Copyright statement. If not, it issues an error code to ...
    12 KB (1,813 words) - 02:04, 13 May 2018
  • The firmware (microcode ?) for this card is held in a 2764 EPROM (AM2764). [[File:3112 34300G firmware IMG 20230417 220540864.jpg | thumb | right]] ...
    6 KB (790 words) - 21:43, 17 April 2023
  • defined in the manual as a portmanteau of "microcode processor" - not to be confused with the then nascent microprocessor. The CPU additionally ...
    8 KB (1,258 words) - 22:50, 8 September 2019
  • Description of the array processing functions implemented in microcode ... The manual is written for people writing microcode program and for ...
    47 KB (6,271 words) - 15:33, 10 July 2020
  • | ND-10338 || || ND-500 microcode for array processing functions || |- | ND-10339 || || Honeywell GRTS-II Remote Job Entry Emulator || ...
    21 KB (2,460 words) - 21:56, 16 March 2021
  • the various tests to verify ND-500 microcode and hardware. Part two gives a description on how to extend with new test programs. 108 Pages. ...
    24 KB (3,191 words) - 19:17, 4 February 2021