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'PIC17C756 PROGRAMMING FUSES'
1998\06\24@175200 by WF AUTOMACAO

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Hi,

       The programming Fuses Options must be selected on PICSTART PLUS
or must be embedded on .HEX file to program?

       If is on program, does someone have a sample?

       mIGUEL.

1998\06\25@072010 by Caisson

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> Van: WF AUTOMACAO <spam_OUTwfTakeThisOuTspamAMBIENTE.COM.BR>
> Aan: .....PICLISTKILLspamspam@spam@MITVMA.MIT.EDU
> Onderwerp: PIC17C756 PROGRAMMING FUSES
> Datum: donderdag 25 juni 1998 2:28
>
> Hi,
>
>         The programming Fuses Options must be selected on PICSTART PLUS
> or must be embedded on .HEX file to program?

You can do both.  If you specify your OPTION register in your source-file,
PICSTART PLUS copies them into it's programmer-settings (Change the
__CONFIG in your source, re-assemple and see it happen ...) .  If you don't
have them specified in your source-file, the current (last specified)
programmer-settings will be used.

>         If is on program, does someone have a sample?

Yes, I do.  This (below) is what I use as settings for a 16x84 :

 __CONFIG  H'3FF9'  ;-CP, +PWRTE, -WDTE, XT

You can also set the configuration this way :

 __CONFIG  _XT_OSC & _PWRTE_ON & _WDT_OFF & _CP_OFF

;_CP_OFF         ...1....  \ Code protection
;_CP_ON           ...0....  /
;_PWRTE_OFF  ....0...  \ Power-up timer
;_PWRTE_ON    ....1...  /
;_WDT_OFF       .....0..  \ WatchDog timer
;_WDT_ON         .....1..  /
;_LP_OSC          .....00  \
;_XT_OSC          ......01   \ Oscillator
;_HS_OSC         ......10   /
;_RC_OSC         ......11  /

The actual equates (_CP_OFF equ 0x10 etc.)  are set in the include-file
(Pxxxxxxx.INC) and are different for every PIC.

Greetz,
 Rudy Wieser

1998\06\25@151936 by WF AUTOMACAO

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Caisson wrote:
{Quote hidden}

Thank you Greetz! Now i understood!

Miguel.

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