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16F1825 - EUSART alternate pin selection

 
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meereck



Joined: 09 Nov 2006
Posts: 173

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16F1825 - EUSART alternate pin selection
PostPosted: Tue Nov 08, 2011 9:28 am     Reply with quote

Hello,
can anybody tell me how to switch the EUSART for alternate pins C4 and C5?
I have just tested that the basic "#use uart" sets it to A0 and A1 as default.
(which seems weird to me since RXDTSEL,TXCKSEL would therefore be set to 1 as default)

I guess I could use "#pin_select" directive, but I do not know what the correct function name is.

I am using 16F1825.

Regards,
Meereck
RF_Developer



Joined: 07 Feb 2011
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PostPosted: Tue Nov 08, 2011 9:35 am     Reply with quote

Try:

#use rs232(..., UART1, ...) // For default

or

#use rs232(..., UART2, ...) // For alternate pins.

RF Developer
meereck



Joined: 09 Nov 2006
Posts: 173

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PostPosted: Wed Nov 09, 2011 3:22 am     Reply with quote

Thanks, it works.
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