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PICList Thread
'Can I use RS485 or RS422 with a PIC'
1998\10\06@132510 by Ricardo Ponte G

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       Hi, I really hope that you«re fine.

       I would like to interface a PIC16C73 with a PC v’a RS485 or RS422.

       I«ve done this with RS232 but want to change to do something different
.

       Can i do this ?
       What got to do ?

               Ok, bye and thanks for your time

       

1998\10\07@100522 by Pavel Korensky

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At 13:11 6.10.1998 -0400, you wrote:
>        Hi, I really hope that you«re fine.
>
>        I would like to interface a PIC16C73 with a PC v’a RS485 or RS422.
>
>        I«ve done this with RS232 but want to change to do something
different.
>
>        Can i do this ?
>        What got to do ?
>

Yep, you can. I am using this type of connection regulary. You can use
MAX491 on PIC side and MAX202+MAX491 combination of PC side. If you want, I
have a simple schematic and board in Eagle format for this solution.

PavelK

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1998\10\10@222635 by Ricardo Ponte G

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       Hi Mr Pavel K.

       I«d be very glad if you can send me the information.

               Thank you very much.

----------
> De: Pavel Korensky <spam_OUTpavelkTakeThisOuTspamDATOR3.ANET.CZ>
> A: .....PICLISTKILLspamspam@spam@MITVMA.MIT.EDU
> Asunto: Re: Can I   use RS485 or RS422 with a PIC
> Fecha: MiŽrcoles 7 de Octubre de 1998 09:50 AM
>
> At 13:11 6.10.1998 -0400, you wrote:
> >        Hi, I really hope that you«re fine.
> >
> >        I would like to interface a PIC16C73 with a PC v’a RS485 or
RS422.
{Quote hidden}

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{Quote hidden}

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