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Very quick question on the #FUSE that maintains EEPROM.

 
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davefromnj



Joined: 03 May 2007
Posts: 42

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Very quick question on the #FUSE that maintains EEPROM.
PostPosted: Wed Apr 15, 2009 12:19 pm     Reply with quote

Hello All,

I have a really quick question:

I'm using a PIC16F677 which has some internal EEPROM that I would like to use to store calibration values set by a test fixture.

What is the #FUSE setting that will preserve EEPROM incase the micro needs to get reprogrammed in circuit?


Also, maybe this is a silly question, but where can I find all of the #FUSE settings for a specific chip (I know they are chip dependent.)


Thanks,

Dave
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Wed Apr 15, 2009 12:49 pm     Reply with quote

Quote:
preserve EEPROM incase the micro needs to get reprogrammed in circuit?

See this thread:
http://www.ccsinfo.com/forum/viewtopic.php?t=35599


Quote:
but where can I find all of the #FUSE settings for a specific chip

Look at the top of the .h file for the PIC:
Quote:
c:\program files\picc\devices\16f677.h
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