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LCD configuration.

 
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rikotech8



Joined: 10 Dec 2011
Posts: 376
Location: Sofiq,Bulgariq

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LCD configuration.
PostPosted: Fri Apr 20, 2012 10:39 am     Reply with quote

Hello!
May I change the output pins that drive the external LCD 16X2. For example:
By default, data pins on PIC18F2520 are from RB4 to RB7, but if I want to use an interrupt #INT_RB and LCD along, it couldn't happen.
So how can I configure DATA,RS,RW and E as optional pins?

Thanks in advance!
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Fri Apr 20, 2012 11:19 am     Reply with quote

http://www.ccsinfo.com/forum/viewtopic.php?t=24661
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