Can the HP-12C's program memory be upgraded?

[Steve Simpkin]

(11-21-2023 05:19 AM)lvt Wrote:  

(11-21-2023 04:29 AM)Paul Dale Wrote:  GTO work outside of programme mode to get you places quickly.
You need to approximately know the step number.

Yes but in PRGM mode I didn't figure out how to jump to a specific line without having to press the SST key like crazy

When in PRGM mode press g GTO . then the two-digit line number to display that line number. See page 107 of the HP-12C Owner’s Handbook.