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HP41 card reader (82104) ROM

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HP41 card reader (82104) ROM


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Bernard Corwin Offline
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Posts: 1
Threads: 1
Joined: Jan 1970
#3
05-06-2001, 03:26 PM

How do I determine the ROM version of my HP-41x card reader (82104A)?

Thank you.

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David Smith Offline
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Posts: 1,788
Threads: 36
Joined: Aug 2007
#4
05-06-2001, 04:17 PM

Do a CATALOG on the peripherals (fn CATALOG 2). The rom version is displayed in the name of the card reader catalog. The first version of the ROM just says "CARD READER". The later ones say things like "CRD RDR 1F" where 1F is the version number.

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