HP15CLE old can of worms

[Thomas Radtke]

(07-16-2014 05:00 PM)Nick_S Wrote:  Could it be done by patching the current firmware?

Even if one is willing to disassemble the emulator firmware (we won't get the sources), there's no known way to get the machine code out of the 15C LE. And of course, a new LCD capable to display this mnemonics would be in order.