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CMT 64Kb RAM module for HP-71b question
10-11-2021, 02:55 PM (This post was last modified: 10-11-2021 03:16 PM by Dave Frederickson.)
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Dave Frederickson Offline
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RE: CMT 64Kb RAM module for HP-71b question
(10-11-2021 12:44 PM)Sylvain Cote Wrote:  mmm, ok, what happen when I remove module now ?
  1. four RAM memory modules, all part of main RAM, MEM → 146303
  2. power off, remove 32K RAM from port 4, power on, MEM → 113540
  3. power off, remove 32K RAM from port 3, power on, Memory Lost , MEM → 82236
  4. power off, remove 32K RAM from port 2, power on, MEM → 49523
  5. power off, remove 32K RAM from port 1, power on, MEM → 16760

I have to go, but more test are needed on this last part.

Sylvain

You MUST FREEPORT a RAM module before removing it.
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RE: CMT 64Kb RAM module for HP-71b question - Dave Frederickson - 10-11-2021 02:55 PM



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