HP 39GS Cas-Enabler aplet

[WinterStorm]

(06-21-2017 08:53 PM)Tim Wessman Wrote:  If I remember right the memory chip inside was smaller so the CAS code (40GS) couldn't even be flashed onto the 39GS. So there is no possibility to enable anything because it isn't there.

I found it at http://www.hpcalc.org/hp39/apps/
The CAS Enabler Aplet A (details) 39/40 ENG 84KB
An aplet that turns your HP 39G into an HP 40G with IR. Also included is an article that describes a tricky method to enable the CAS.
By Jordi Hidalgo. 2005/11/25

And the 39GS should have a 128 MBytes Flash-ROM, the same of the 40GS...
Anyway thanks for the reply.