Various HP41 equipment for sale [UPDATE]

[Ken S]

(04-17-2021 11:56 AM)MeindertKuipers Wrote:  

(04-16-2021 04:21 PM)David Hayden Wrote:  For want it's worth, my barcode reader also is not recognized by CAT 2, but it works fine on my 41CL with the wand module image plugged in virtually.

Thanks for letting me know. I know this trick works in a real HP41with MLDL2000 or Clonix, the 41CL is something different and I have not tested it. Maybe the Wand ROM is a bit sensitive, this is the second unit that I have see this problem with.

I had one go out on me back when all this equipment was cutting edge. I suspect that it may have been my fault inadvertently pulling and inserting the module with the calculator on. I suspect given the nature of the device it was just more likely for people to be inserting and removing it a lot more than most devices leading to a lot more accidents. You could probably get away with it a few times with luck, but that luck will run out eventually.