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Study
Joined: 09 Apr 2009
Posts: 29
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| Problem with dspic30F2011 fuse settings |
 Posted: Sat Nov 13, 2010 11:24 am |
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Hi friends
I want to start with dspic30F2011 and i wrote simple blink program, it sometimes work when i plug power to it and sometime doesn't work, I think the problem is with fuse bit settings, I want to use it with internal osc X4 and connecting MCLR with pullup to VDD ( i want program it next times again ) I know some fuse settings but not all, so i wrote this fuse setting:
#fuses FRC_PLL4,NOWDT,PUT4,NOBROWNOUT,NODEBUG,NOPROTECT
whats my problem? can you tell me write setting?
Regards
_________________
Sorry if i have much mistakes, my english is not good.
Thanks a lot for your helps.
Have a good time |
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Study
Joined: 09 Apr 2009
Posts: 29
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| Posted: Sat Nov 13, 2010 11:29 am |
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I think Auto reset doesn't work properly.
_________________
Sorry if i have much mistakes, my english is not good.
Thanks a lot for your helps.
Have a good time |
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Study
Joined: 09 Apr 2009
Posts: 29
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| Posted: Sun Nov 14, 2010 2:23 am |
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Nobody can help? why auto reset sometimes doesn't work? 
_________________
Sorry if i have much mistakes, my english is not good.
Thanks a lot for your helps.
Have a good time |
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FvM
Joined: 27 Aug 2008
Posts: 2337
Location: Germany
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| Posted: Sun Nov 14, 2010 3:34 am |
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The datasheet tells: | Quote: | | The device supply voltage characteristics must meet specified starting voltage and rise rate requirements. |
Generally, increasing the power up delay, enabling the brownout reset and the WDT may help to manage situations with irregular supply voltage timing. |
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subi
Joined: 29 Aug 2010
Posts: 24
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| DSPIC30F6015 64 bit unsigned declaration |
| Posted: Wed Nov 24, 2010 12:39 pm |
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Hello,
I would like to get to help how can I declaration 64 bit unsigned data.
Thanks,
Subi |
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PCM programmer
Joined: 06 Sep 2003
Posts: 21708
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| Posted: Wed Nov 24, 2010 12:44 pm |
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The PCD manual says, in the section on Basic and Special types:
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Note: All types, except char , by default are signed; however, may be
preceded by unsigned or signed (Except int64 may only be signed) .
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http://www.ccsinfo.com/downloads/PCDReferenceManual.pdf |
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subi
Joined: 29 Aug 2010
Posts: 24
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| dspic30F6015 data declaration |
| Posted: Wed Nov 24, 2010 1:33 pm |
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Dear PCM programmer,
Thanks your answer. It was very good.
Subi |
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