Posts: 591
Threads: 16
Joined: Feb 2012
Hi.
You mean converting the LCD contents into something like a series of bits (bytes) like what happens when we use LCD-> in the HP28S? If so, I confess I have never heard of it. Fact is that the LCD contents are (surely) mapped somewhere in RAM, and if anyone here have found a way to copy this area somewhere else and give it a name, then it could also be retrieved in a corresponding maneuver. Problem is that the HP42S has some fixed data types, and the largest ones are matrices, and they must have a known structure that might corrupt the LCD data regularity (I am kinda reasoning on the clouds, now...)
Anyone?
Cheers.
Luiz (Brazil)
Posts: 1,841
Threads: 54
Joined: Jul 2005
Tracing AGRAPH with Emu42S should give someone hints;-)