> Are you saying default analog is on?

I would say that for *any* pin on *any* PIC that I
have seen, that has mixed analog/digital modes, analog
mode has always been the reset default.

This is becuse you do not want a digital pin to be
driven from an analog source due to the risk of
high input currents.

Jan-Erik.


Andre Abelian wrote 2013-11-27 22:00:
> Good thinking Martin, Jtag is off but analog I didn't do anything and
> SPI Input has analog function too. are you saying default analog is on?
> if yes then this might be the issue. let me try it.
>
> thanks
>
> AA
>
>
>
> On , Andre Abelian <abelian.andre@yahoo.com> wrote:
>
> "SPI IN" I was trying to say "to EEPROM SPI IN" so I configure output in
> order to send data to target SPI input
>
>
>
>
>
> On Wednesday, November 27, 2013 11:12 AM, Martin Klingensmith
> <mklingen@MIT.EDU> wrote:
>
> On 11/27/2013 11:40 AM, Andre Abelian wrote:
>> TRISBbits.TRISB5 =3D 0;  // "SPI IN" TRISBbits.TRISB4 =3D 1;  // "SPI
>> OUT"
>
> I usually specify MOSI and MISO to remove the ambiguity around out for
> who and in for who.
>
> - Martin
>
--=20
http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist
.