Does this mean I need to "clrf RCREG" ???

Or does the process of "movf RCREG, w" take care of that?

How do I empty the buffer?  (Lazy Fowler should go back and read the
DataSheet again... but no, he asks the piclist instead....)

Most importantly, can this be effecting the encoder to cause it to go so
slow?

Thank you,
Fowler

-----Original Message-----
From: Tony Nixon [mailto:Tony.Nixon@ENG.MONASH.EDU.AU]
Sent: Wednesday, June 19, 2002 10:30 PM
To: PICLIST@MITVMA.MIT.EDU
Subject: Re: [EE]: HT640 and HT648L encoder/decoder questions


"Fowler, Paul B." wrote:
> Loop                                    ;  Loop Here - my serial IO is the
>                 btfss   PIR1, RCIF      ;  Wait for Received Character Set
>                 goto    Loop
>                 movf    RCREG, w        ;  Get the Received Character
>                 movwf   TXREG           ;  Send the Character back to
RS232
> as an echo check
>                 movwf   PORTB           ;  Send the Character to the LCD
>                 bcf     PIR1, RCIF      ;  Clear the Character Present
Flag


^^^^^^^^^^^^

You can't write to the RCIF bit. It is automatically cleared when the
receive buffer is empty.

--
Best regards

Tony

mICros
http://www.bubblesoftonline.com
mailto:sales@bubblesoftonline.com

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