HP Forum Archive 20

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15C LE -- fun with the PSE Message #1 Posted by Katie Wasserman on 14 Sept 2011, 1:01 p.m. The PSE bug results in some interesting displays, try this little program: LBL A PSE SF 9 RTN and run it. or this: LBL A PSE PSE SF 9 RTN and run the with a number greater than 1000. -Katie

Re: 15C LE -- fun with the PSE Message #2 Posted by Howard Owen on 14 Sept 2011, 1:33 p.m., in response to message #1 by Katie Wasserman Annunciators blink too. Try it with RAD and USER modes enabled.

Re: 15C LE -- fun with the PSE Message #3 Posted by uhmgawa on 14 Sept 2011, 6:13 p.m., in response to message #2 by Howard Owen Quote: Annunciators blink too. Try it with RAD and USER modes enabled. The display driver in the original r2d2 disables the annunciators when it is in blink mode. So that needs to be explicitly addressed in an emulation scenario.

Re: 15C LE -- fun with the PSE Message #4 Posted by Thomas Chrapkiewicz on 14 Sept 2011, 2:12 p.m., in response to message #1 by Katie Wasserman Curious! Running on the HP15CLE, the display alternates between 'running' and the number in X. With the double-pause code only the 'USER' or GRAD or RAD annunciators blink. Single Pause code: Running on an original 15C, the display is blinking. Of course, clearing flag 9 stops this blinking - returning to a normal display. Running on the 15C2010HHC (with code received there), the display totally blanks; but briefly reappears when a key is hit. Again, clearing flag 9 returns the display to normal. TomC

Re: 15C LE -- fun with the PSE Message #5 Posted by Eddie W. Shore on 14 Sept 2011, 3:11 p.m., in response to message #4 by Thomas Chrapkiewicz Sounds like we need to avoid PSE with the new 15c. LOL

Re: 15C LE -- fun with the PSE Message #6 Posted by Mike Morrow on 14 Sept 2011, 3:24 p.m., in response to message #5 by Eddie W. Shore er...yes.

Re: 15C LE -- fun with the PSE Message #7 Posted by Katie Wasserman on 14 Sept 2011, 4:04 p.m., in response to message #4 by Thomas Chrapkiewicz Quote: With the double-pause code only the 'USER' or GRAD or RAD annunciators blink. ... and the radix mark and the thousands separators.

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