2 Oct
1997
2 Oct
'97
4:51 p.m.
Tony Duell <ard(a)odin.phy.bris.ac.uk> wrote:
It's on the quick-ref card. This works as I expected. If I want to
go back or go to an absolute location, I have to switch to RUN mode
and do a GOTO from there, then switch back to PROGRAM mode.
-Frank McConnell
Have you tried pulling out the quick-ref card at the
front? Assuming it's
still there (which it should be - it's not easy to remove), it will list
all the programming instructions.
I completely missed this. Thanks for pointing it out.
<gulp> I think I am going to have to turn in my Master of the Obvious
card for this.
I think so. The idea of -ve program steps seems to be
in the back of my
mind, but that may have been fast gotos (like the 67, etc) or something.
Yes. There are two banks of memory on the 9100B, + and -.
No. The opcodes aren't really related to the key
layout IIRC. They are
listed on that pull-out card, though.
Yes they are.
Can I use the
STEP PRGM key to single-step forward non-destructively
in program mode? How can I move backward, or to a given location in
program mode?
I think so, but could somebody else confirm this before you wipe you're
program...