Yes, have a look at my web page www.ilari.org
There is a TRX and RX pair to send and receive
serially through ports in 16F84s. I guess that
the same routines could be used in other CPUs
(e.g. 16F877, ...) but this is something that
I have not tested. With 16F84s yes.

Cheers

Joan

>  -----Mensaje original-----
>  De: pic microcontroller discussion list
>  [mailto:PICLIST@MITVMA.MIT.EDU]En nombre de Eke Neehr
>  Enviado el: jueves, 17 de mayo de 2001 18:54
>  Para: PICLIST@MITVMA.MIT.EDU
>  Asunto: [PIC]: 16F84
>
>
>  It4s  possible to use whichever I like
>  of the ports RB0-RB7 as data and
>  clockoutput for serial datatransmission
>  on a PIC 16F84?
>
>  How to do to get the data in the right
>  order to a shiftregister if I will use RB4
>  as data output ?
>
>  Regards
>  EkeN
>
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