When I leave the initialize area of the code (which I didn't include for
brevity) I ensure that the bank is set to 0 by doing a bcf status,rp0, and
then checking it to ensure that it is cleared - I'm only using bank 0 and 1
so that's all I need to do there (I think) - Bank 3 & 4 are ones I don't go
near.

The only time I pop back into bank 1 Is when I'm doing a A/D convert and
reading the result. I do the same checks there as well. But again, I've
taken out the AD conversions/init routines mainly because They Are seem to
be standard things, and worked seemed to work fine (in theory).

Andrew


-----Original Message-----
From: Olin Lathrop [mailto:olin_piclist@EMBEDINC.COM]
Sent: 23 January 2003 12:40
To: PICLIST@MITVMA.MIT.EDU
Subject: Re: [PIC:] NEWBIE - Check To See What Letter Is Being Received from
U ART

> Is this not also incorrect? I haven't seen anyone else comment on it,
> but the syntax seems wrong. Should it not be
>
> movlw   'Z'
> movwf   txreg

Yes.  In addition something should ensure that the bank is set properly
for access to TXREG.


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