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HP Forums / HP Calculators (and very old HP Computers) / General Forum v / HP 86/87 Matrix Rom Manual

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HP 86/87 Matrix Rom Manual
03-22-2014, 06:11 PM
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Michael Fehlhammer Offline
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HP 86/87 Matrix Rom Manual
Obviously the HP 86/87 version of the matrix rom is essentially different from the HP 85 version, as it is composed of two ROM chips ( matrix 1 and 2; just one matrix ROM for the HP 85).
Therefore I assume that the HP 86/87 matrix ROM is more powerful and has more BASIC keywords than the HP 85 version.
On the internet only the HP 85 matrix ROM manual is available ( e.g. at series80.org, or hpmuseum.net ).
Does anyone know details about the additional functions in the HP 86/87 ROM, or even better, can anyone point me to a source for the manual?
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Messages In This Thread
HP 86/87 Matrix Rom Manual - Michael Fehlhammer - 03-22-2014 06:11 PM
RE: HP 86/87 Matrix Rom Manual - patrice - 03-23-2014, 06:54 PM



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