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RA4 and RA5 on the PIC16F690

 
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ebarnes



Joined: 16 Apr 2007
Posts: 11

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RA4 and RA5 on the PIC16F690
PostPosted: Thu Apr 26, 2007 1:22 pm     Reply with quote
I cannot seem to get RA4 or RA5 to act as general I/O.
I think it has something to do with the internal oscelator.
any Ideas?

RA0-RA2 work fine and RA3 as input is also fine.
rnielsen



Joined: 23 Sep 2003
Posts: 852
Location: Utah

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PostPosted: Thu Apr 26, 2007 2:22 pm     Reply with quote
Make sure your #FUSES include INTRC_IO. This will enable the internal oscillator and have RA4 & RA5 as general I/O.

Ronald
ckielstra



Joined: 18 Mar 2004
Posts: 3680
Location: The Netherlands

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PostPosted: Thu Apr 26, 2007 2:39 pm     Reply with quote
Almost the same question was asked yesterday.
http://www.ccsinfo.com/forum/viewtopic.php?t=30637
Guest
PostPosted: Thu Apr 26, 2007 4:51 pm     Reply with quote
Ahh! Got it,
Thanks
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