HP Forum Archive 19

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CLTKTD or CLKT Status ? Message #1 Posted by Saile (Brazil) on 2 May 2009, 7:41 a.m. How do I know the status clktd or clkt in a program? The reason is that one of mine hp-41CX it is always losing the hours. I would like to do a routine that automatically asked the hour and the date when they initialized. I would always test if the way clkt was active because I use the clktd. Thank's Edited: 2 May 2009, 7:43 a.m.

Re: CLTKTD or CLKT Status ? Message #2 Posted by Dan Grelinger on 2 May 2009, 8:26 a.m., in response to message #1 by Saile (Brazil) Saile, That is a tough one. The CLKT/CLKTD flag is stored in a register located in the Time module. It is only accessible through M-Code instructions. Some time in the past year, I found documentation on the Time module and its internal registers, it may have been in "Extend you HP-41". Dan

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