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pic 16F877

 
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olfa79



Joined: 15 Apr 2014
Posts: 2

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pic 16F877
PostPosted: Wed Apr 23, 2014 12:11 pm     Reply with quote
Code:

#include<16F877.h>
#use delay(clock=4000000)

///////////////////////////////////////////////////////////////////////////
////                             KBD.C                                 ////
////                  Generic keypad scan driver                       ////



///////////////////////////////////////////////////////////////////////////
////                             LCDD.C                                ////
////                 Driver for common LCD modules                     ////
////                                                                   ////
 

comment pourrais-je verifier si les valeurs entrer au clavier sont bien sauvgarder sur un espace memoire ou non
merci

Translation:
How can I check if the values entered on the keyboard are saved in memory space or not ?
Thank you


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CCS driver code removed.
Reason: Forum Rule #10
10. Don't post the CCS example code or drivers
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asmboy



Joined: 20 Nov 2007
Posts: 2128
Location: albany ny

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PostPosted: Wed Apr 23, 2014 3:51 pm     Reply with quote
Quote:

How can I check if the values


How about, post detection of a key press -
use printf(); to send it to hyperterminal or some such ??
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Wed Apr 23, 2014 6:38 pm     Reply with quote
This CCS example file shows how to check the values received from
the keypad driver. Look in this directory on your PC:
Quote:
c:\program files\picc\examples\ex_lcdkb.c



This thread uses a different keypad driver. It shows how to get an 8-digit
ASCII password from a 4x3 keypad and display it on an LCD:
http://www.ccsinfo.com/forum/viewtopic.php?t=45935
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