I'm new to the MoHPC forum as well!

[AnnoyedOne]

(12-05-2024 11:28 PM)StaufRL2024 Wrote:  But when it came to implementing the program into program memory, I discovered that the g gto function did not work.

The HP-12C uses two digits for GTO's (e.g. GTO 00) whereas the Platinum uses three (e.g. GTO 000). I doubt that there's a firmware issue in your 12C Platinum. A "finger" (entry) error is more likely IMO. I'd try a very simple program as a test. e.g.

Code:


000 1
001 +
002 GTO 000

(12-05-2024 11:28 PM)StaufRL2024 Wrote:  is there a way to perform a s/w update?

No. None of the current 12C Platinum models can be updated. 12C's made since 2015 can be.

My advice is to read, read, and read some more. Then ask questions.

https://www.hpmuseum.org/forum/thread-22157.html

A1