HP 48 Series -- interseries compatibility?

[John Keith]

(10-03-2023 03:25 PM)Giuseppe Donnini Wrote:  You should give the following programs by the late and great John H. Meyers a try:

https://www.hpcalc.org/details/2889

Thanks, I hadn't noticed them before. Worth a read even for users of later models- the notes explain the inner workings (including bugs!) in the GX list processing commands.