Hi,

Thanks to those with suggestions on my problems I had with ICE, my old power
supply was REALLY old and replacing that fixed all my noise problems. Those
pins are now really digital.

Anybody know of a good site where some assembly code application routines
are illustrated ?


-----Original Message-----
From: Kashif Ali [mailto:mtl3@WOL.NET.PK]
Sent: 24/07/2001 02:30
To: PICLIST@MITVMA.MIT.EDU
Subject: Re: [PIC]: Dead 16F874


Yes I am using hs mode with 20mhz xtal.
Please take look on configuration byte


        fuses   _WDT_Off&_hs_osc

        fuses   _CP_OFF&_DEBUG_Off&_WRT_ENABLE_OFF&_cpd_Off
        fuses _LVP_Off&_boden_off&_PWRTE_Off   ;high voltage programming


Kashif ali

Olin Lathrop wrote:

> > I am facing problem of program execution, I think the problem is
> oscillator
> > because I tried 4Mhz xtal with 33 pf cap it work fine, but with 20 Mhz
> xtal it
> > works but randomly.
>
> At 20 MHz make sure you are using HS oscillator mode, not XT.
>
> ********************************************************************
> Olin Lathrop, embedded systems consultant in Littleton Massachusetts
> (978) 742-9014, olin@embedinc.com, http://www.embedinc.com
>
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