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HP-41 page 7 safety
09-14-2016, 05:21 AM
Post: #1
hth Offline
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HP-41 page 7 safety
Is it possible to make a module page 7 safe? That is, to make something else go to page 7 than the HP-IL.

The Extended Functions/41CX it tests the presence of an HP-IL module in page 7 by calling location CHKCST (location 7CDD), but that is really testing the presence of a drive. I suspect other modules may use different approaches to check if the HP-IL module is present? Has anyone investigated this?
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Messages In This Thread
HP-41 page 7 safety - hth - 09-14-2016 05:21 AM
RE: HP-41 page 7 safety - Ángel Martin - 09-15-2016, 07:11 AM
RE: HP-41 page 7 safety - hth - 09-16-2016, 04:18 AM
RE: HP-41 page 7 safety - Ángel Martin - 09-16-2016, 05:50 AM



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