1.9 - Norsk Data glossary

• HD - Floppy jumper
  Head loading controlled by the Drive Select signal.
• HDD - Hard Disc Drive
  
• Hex Dump - Hex Dump
  GO FAR Wikipedia % for more information.
  A hex dump is a hexadecimal view (on screen or paper) of computer data, from RAM or from a computer file or storage device. Looking at a hex dump of data is usually done in the context of either debugging or reverse engineering.
• HG - Floppy jumper
  
• HL - Floppy jumper
  
• HM - Floppy jumper
  Head loading controlled by the Motor On signal.
• HT - Height
  GO FAR Wikipedia % for more information.
  Standard full height for 5¼" FDD and HDD, 3.37", approx 85.7 mm.
  Standard half height for 5¼" FDD and HDD, 1.63", approx 41.4 mm.

This page was last updated 27. Jan. 2025
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