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HP41-CL - Module behaves differently than on 41CX
12-30-2017, 12:44 AM (This post was last modified: 12-30-2017 12:45 AM by hth.)
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RE: HP41-CL - Module behaves differently than on 41CX
(12-29-2017 10:28 PM)PeterP Wrote:  I then tried to create a pristine 41CX:
  • Memory Lost
  • MMUDIS
  • MMUCLR
  • MMUEN
This removes access to the YFNZ/YFNX of course but should give me a plain old 41CX. However, upon plugging in the COGO41, the calculator hangs again.

Now I'm stumped and can't think of what else to try.

Question: How is this possible? Any suggestions on what else to try?

It is possible if it uses page 7. Move the YFN* module away from page 7 before you enable the MMU.

Håkan
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RE: HP41-CL - Module behaves differently than on 41CX - hth - 12-30-2017 12:44 AM



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