Thank you.

Regarding MCLR, is the main purpose of this pin
to be used as a reset function?

What else is this used for?

I wasn't going to use MCLR and was wondering
if it is alright to leave it unconnected?

In fact, I'm only going to use two pins and I
was wondering if it's OK to leave all the unused
pins unconnected?

Or is there some other standard practice?


Thanks.


----- Original Message -----
From: "William Bross" <wbross@CINCI.RR.COM>
To: <PICLIST@MITVMA.MIT.EDU>
Sent: Friday, February 20, 2004 7:30 AM
Subject: Re: [pic]: GP3 on the pic12F629


> MCLR or INPUT only.
>
> DS41190B-page 23
>
> Bill
>
> -----Original Message-----
> From: pic microcontroller discussion list
> [mailto:PICLIST@MITVMA.MIT.EDU] On Behalf Of rad0
> Sent: Friday, February 20, 2004 7:50 AM
> To: PICLIST@MITVMA.MIT.EDU
> Subject: [pic]: GP3 on the pic12F629
>
>
> I've been trying to make the LED blink on GP3.
>
> The text of the (my) datasheet says it can be made into
> a general purpose input.  But the little picture has it
> labeled with I/O.
>
> What's the answer here?  Is there anyway to make
> it into an output, to make the LED blink?
>
> Thanks
>
> --
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