[Pictures] CMT HP-IL DISPLAY FOR HP-71B and HP-41C

[Dave Frederickson]

Cool! How well does it work with the 3cccc O/S firmware and a 4-line display?
Note that FRAM71 is required.

[KimH]

(06-21-2021 06:25 PM)Massimo Gnerucci Wrote:  Finally got one myself! :-)
Together with other items and paraphernalia, all in perfect shape.

ENVY!

[Massimo Gnerucci]

(06-21-2021 06:41 PM)Dave Frederickson Wrote:  Cool! How well does it work with the 3cccc O/S firmware and a 4-line display?
Note that FRAM71 is required.

Yes, I have a FRAM71B.
I could try someday, when time allows.

[rprosperi]

(06-21-2021 06:25 PM)Massimo Gnerucci Wrote:  Finally got one myself! :-)
Together with other items and paraphernalia, all in perfect shape.

Nice!

Welcome to the club! By my count that makes 4 of here us in the owners club, though there likely are others quietly lurking here as well, not mentioning that they have one too, thus feeding the perception of how rare and valuable they are.

The manual explains how to use escape sequences to 'program' the Fn buttons, though these are an interesting diversion, for day-to-day use they're much ado for nothing, unless you are building an interactive application to use them, which does work quite well.