> -----Original Message-----
> From: pic microcontroller discussion list
> [mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of Byron A Jeff
> Sent: Wednesday, December 26, 2001 1:57 AM
> To: PICLIST@MITVMA.MIT.EDU
> Subject: Re: [PIC]: MPLAB 16F628 simulator
>
>
> On Tue, Dec 25, 2001 at 01:31:37PM -0500, John Hansen wrote:
> > Did you set the fuse to disable low voltage programming?
>
> The LVP pin is RB4 on the part. Something else is going on.
>
> BAJ
>

My thoughts exactly Byron.  I suspect the simulator is at fault because the
barebones code works with the F84 simulator but not on the F628 with the
added CCP module.  All you can do with this is to disable it, which it
should be by default.  From the block diagram on page 38 of the data sheet
it would appear that the using the CCP should not directly affect the use of
RB3 as a normal input (output from CCP) as well, although the opposite may
not be true.  I just need someone else to confirm my suspicions or else
point me in the right direction until I can try the code on the hardware.

David

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