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+--- Thread: HP 65 & HP 67 Program Cards (/thread-176632.html)
HP 65 & HP 67 Program Cards - Clayton - 01-05-2011
Will the HP 67 read HP 65 magnetic cards without any user alterations being required? Thanks,
Re: HP 65 & HP 67 Program Cards - Thomas Chrapkiewicz - 01-05-2011
The magnetic properties of both cards are compatible.
HP65 coded cards canNOT be read by an HP67. The program codes (ane perhaps the writing methods) are NOT compatible.
TomC
Re: HP 65 & HP 67 Program Cards - Ignazio Cara (Italy) - 01-06-2011
No.
In the '65 the instructions are coded on 6 bit, on the '67 on 8 bit.
The magnetic cards (phisically) are the same!
Take care.
Ignazio