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Configuration PLLEN doesn't appear!

 
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Julew



Joined: 07 Aug 2008
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Configuration PLLEN doesn't appear!
PostPosted: Wed Jul 22, 2009 2:23 am     Reply with quote
Hello,

I'm developing a project with PIC16F727 and I'd like to enable the PLL. In the #fuses of 16f727.h doesn't appear PLLEN option so I can't enable it.

I try to program the config via MPLAB and ICD2 but I can't.

Do you know any way to write config adresses directly with the value?
FvM



Joined: 27 Aug 2008
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Location: Germany

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PostPosted: Wed Jul 22, 2009 4:36 am     Reply with quote
Quote:
In the #fuses of 16f727.h doesn't appear PLLEN option so I can't enable it

I see, that PLLEN is present in 16F727 valid fuses.
Quote:
I try to program the config via MPLAB and ICD2 but I can't.
Why? Manual configuration in MPLAB always works.
Quote:
Do you know any way to write config adresses directly with the value?
By a #rom statement, as frequently explained in the forum. It shouldn't be necessary in this case, however.
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Wed Jul 22, 2009 12:12 pm     Reply with quote
Quote:
In the #fuses of 16f727.h doesn't appear PLLEN option so I can't enable it

Post your compiler version. It's 4-digit a number in this format: x.xxx
You can find it at the top of the .LST file. That file will be in your project
directory after a successful compilation.
bkamen



Joined: 07 Jan 2004
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Location: Central Illinois, USA

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PostPosted: Wed Jul 22, 2009 10:42 pm     Reply with quote
I'm looking at PIC16F727.h and see:

Code:

//////// Program memory: 8192x14  Data RAM: 367  Stack: 8
//////// I/O: 36   Analog Pins: 14
//////// C Scratch area: 77   ID Location: 2000
//////// Fuses: LP,XT,HS,EC_IO,INTRC_IO,INTRC,RC_IO,RC,NOWDT,WDT,NOPUT,PUT
//////// Fuses: NOMCLR,MCLR,NOPROTECT,PROTECT,NOBROWNOUT,BROWNOUT_NOSL
//////// Fuses: NOBROWNOUT,BORV25,BORV19,NOPLLEN,PLLEN,DEBUG,NODEBUG,VCAP_A0
//////// Fuses: VCAP_A5,VCAP_A6,NOVCAP


I'm using 4.095 of the compiler.

-Ben
_________________
Dazed and confused? I don't think so. Just "plain lost" will do. :D
Julew



Joined: 07 Aug 2008
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PostPosted: Thu Jul 23, 2009 2:24 am     Reply with quote
Im 4.065....

Ill try with #rom
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