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Forum Index : Microcontroller and PC projects : uM Saving data during powerdown.

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hwholmes
Newbie

Joined: 30/05/2014
Location: United States
Posts: 10
Posted: 03:18am 11 May 2015
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I need to restore variables to their last value upon restarting a micromite. I assume that I need to get this into flash but so far the command to do it alludes me.

I think I am looking for a cross between DATA (only for constants) and POKE (which doesn't seem to have a flash target).

I do not want to use anything but the uM itself, no external storage.

I think it should be possible but so far I can't figure it out.

Bert
 
matherp
Guru

Joined: 11/12/2012
Location: United Kingdom
Posts: 10248
Posted: 03:26am 11 May 2015
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VAR SAVE and VAR RESTORE uM MkII manual page 57
 
hwholmes
Newbie

Joined: 30/05/2014
Location: United States
Posts: 10
Posted: 03:32am 11 May 2015
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Thank you matherp - I thought something was there and totally missed it.
Bert
 
WhiteWizzard
Guru

Joined: 05/04/2013
Location: United Kingdom
Posts: 2933
Posted: 03:33am 11 May 2015
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MatherP just beat me to it - follow his link to the User Manual.

If you still have issues then post back . . .

WW

EDIT: Reference is on Page 58 (not 57 of this version of the User Manual). ALSO look on page 13 Edited by WhiteWizzard 2015-05-12
 
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