latest ROM version for HP 50g

[Simone Cerica]

(10-06-2018 07:35 PM)samo50g Wrote:  

Quote:You could always flash it back to the stock ROM

yes i know but i tell you I am so non-demanding user that I am satisfied with "anything", thus what came with my calculator will serve me till the end of my life most probably. i purchased 50g just because it uses RPN and it solves and plots equations .... some more things like converting units (BTW i am extremely frustrated because 50g does not have a list of names of units like 28C but only units themselves).

these programs will help you with the management of the units :

UTool
http://www.hpcalc.org/details.php?id=4612

A complete set of unit utilities (utools). Includes a full-screen menu for fast access to 54 (49g+/50g) or 42 (HP 49G/48gII) user-selected units, a configurable inverse UBASE command, handling of general non-SI base units (cgs, English, Planck etc), re-implementations of MUC and other HP 48 unit utilities. Requires ROM 2.00 on the 49g+/48gII/50g.

Unitman
http://www.hpcalc.org/details.php?id=4275
http://page.mi.fu-berlin.de/raut/WR49/Unitman.htm

Allows a complete customization of the UNITS system. One may add user-defined units to the unit categories. User units are treated like built-ins, i.e., the famous 3-fold functionality of a unit key applies to an integrated user-units as well. In addition, one may reorganize a units menu, i.e., reorder it or purge not needed units. The same can be done with the whole bundle of unit directories to which new ones may be added ad libitum. Now contains HTML documentation.