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Extended Memory module and HP-41CX
01-03-2019, 02:29 AM (This post was last modified: 01-03-2019 02:31 AM by Allen.)
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RE: Extended Memory module and HP-41CX
(12-16-2018 06:40 PM)grsbanks Wrote:  
Quote:The HP 82181A Extended Memory Module provides an additional 238 registers (1,666 bytes) for use with the HP-41C or the HP-41CV.

I have 2 versions of the XMEMORY pamphlet dated December 1981 and October 1984 and neither mentions compatibility with the 41CX. I'm guessing the image above is from the 1981 pamphlet. But, I agree with the others, the 41CX did get the Extended Functions and TIME module built in, but definitely needed the 2 XMEM modules to complete the extended memory registers.

17bii | 32s | 32sii | 41c | 41cv | 41cx | 42s | 48g | 48g+ | 48gx | 50g | 30b

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RE: Extended Memory module and HP-41CX - Allen - 01-03-2019 02:29 AM

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