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I2c + RS232 in pic16f8XX

 
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jelectron



Joined: 16 Oct 2009
Posts: 3

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I2c + RS232 in pic16f8XX
PostPosted: Fri Oct 16, 2009 10:37 am     Reply with quote
Hi:
I write this post because I need your help with use I2C + USART in PIC16F8XX. My application is to store data from RS232 in a EEPROM 24LC256. Once the data is stored, I need after to read from EEPROM and take data from other USART port (for software)
If you can help me, very thank
Best Regards
bkamen



Joined: 07 Jan 2004
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Location: Central Illinois, USA

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PostPosted: Fri Oct 16, 2009 10:51 am     Reply with quote
So what is your question then?

-Ben
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jelectron



Joined: 16 Oct 2009
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PostPosted: Fri Oct 16, 2009 11:23 am     Reply with quote
I need a example of I2C + USART (RS232), where the data is stored in the EEPROM for I2C, because i dont know how make it.
If you can help me very thank
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Fri Oct 16, 2009 12:07 pm     Reply with quote
This CCS example file provides a simple interface to the eeprom
by using commands typed into a terminal window on your PC:
Quote:
c:\program files\picc\examples\ex_extee.c

Edit the following line in this example file:
Quote:
#include "2416.c"

Change it to:
Code:
#include <24256.c>


This is the driver for the 24LC256 eeprom:
Quote:
c:\program files\picc\drivers\24256.c
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