>-----Original Message-----
>From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] 
>On Behalf Of Gordon Williams
>Sent: 01 September 2004 13:38
>To: pic microcontroller discussion list
>Subject: [PIC] SPI and RS-232 on save PIC
>
>
>Hi All,
>
>I would like to use both SPI and RS-232 on a 18 or 28 pin PIC. 
> Looking at the data sheets of a number of PICs the pins for 
>these peripherals appear to overlap.
>
>Can SPI and serial be used concurently?  I sure hope so, but 
>can't figure out how.

On a 28pin PIC they do not overlap, 14,15 & 16 are SPI pins, 17 & 18 are
UART.  I've not used any 18pin PIC that have had both peripherals so I can't
comment on them.

Regards

Mike

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