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82104a Firmware Version
06-22-2024, 10:19 PM
Post: #1
82104a Firmware Version
Hi,
Does the firmware version of the HP-41 card reader really make a difference as to whether it will read certain cards only written by that same version?

Or will any firmware version read cards written on a different version card reader?

Thanks..!
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06-23-2024, 12:35 AM
Post: #2
RE: 82104a Firmware Version
(06-22-2024 10:19 PM)Corvallis Bill Wrote:  Hi,
Does the firmware version of the HP-41 card reader really make a difference as to whether it will read certain cards only written by that same version?

Or will any firmware version read cards written on a different version card reader?

Thanks..!

The magnetic cards should be interchangeable regardless of the card reader ROM version.
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06-23-2024, 02:40 PM
Post: #3
RE: 82104a Firmware Version
Thanks… that’s what I thought, but there’s an eBay auction I’m interested in for the card reader and the seller makes a statement that different cards might not be read by his unit. Might just skip this one…
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