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  Topic: I2C Problem in pic24FJ128GA010
Prada

Replies: 4
Views: 7432

PostForum: General CCS C Discussion   Posted: Fri Dec 23, 2011 3:53 am   Subject: I2C problem pic24fj128ga010
It works Very Happy

I was so focused on the I2C set, which I did not notice this error in the program Shocked
Thanks for the help Razz
  Topic: I2C Problem in pic24FJ128GA010
Prada

Replies: 4
Views: 7432

PostForum: General CCS C Discussion   Posted: Thu Dec 22, 2011 7:57 am   Subject: I2C problem pic24fj128ga010
Thanks for the reply,
I have use 4.7k pullup resistors.
I've done the scan with the oscilloscope, and there is no clock or data.
following is a small program to compile.


//Main.c

#include ...
  Topic: I2C Problem in pic24FJ128GA010
Prada

Replies: 4
Views: 7432

PostForum: General CCS C Discussion   Posted: Thu Dec 22, 2011 5:54 am   Subject: I2C Problem in pic24FJ128GA010
Hi

I am currently developing a semaphore system, based on pic24fj128ga010, everything is fine except the I2C communications:
The sda & scl pins are always high...

The code is attached, if ...
 
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