Author |
Message |
Topic: 18F4550 Rs232 problem |
kingsalmon
Replies: 12
Views: 14703
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Forum: General CCS C Discussion Posted: Tue Aug 11, 2009 11:07 am Subject: 18F4550 Rs232 problem |
Hello again!
I finally got it working!
The problem was solved when I started using CCS v4.084.
I guess there was some problem in earlier versions and it was fixed.
The code was not modified.
... |
Topic: 18F4550 Rs232 problem |
kingsalmon
Replies: 12
Views: 14703
|
Forum: General CCS C Discussion Posted: Thu Jul 09, 2009 4:42 am Subject: 18F4550 Rs232 problem |
After changing the #use rs232 to to main file, after the setup_oscillator I wrote the code on the pic and tested it on a real circuito.
The osciloscope showed that the RC6 is normally at a 0 level. ... |
Topic: 18F4550 Rs232 problem |
kingsalmon
Replies: 12
Views: 14703
|
Forum: General CCS C Discussion Posted: Mon Jul 06, 2009 5:02 pm Subject: 18F4550 Rs232 problem |
While creating the code I used the ccs' wizard. It puts the #use rs232 in the first included file:
#use rs232(baud=9600,parity=N,xmit=PIN_C6,rcv=PIN_C7,bits=8) |
Topic: 18F4550 Rs232 problem |
kingsalmon
Replies: 12
Views: 14703
|
Forum: General CCS C Discussion Posted: Mon Jul 06, 2009 11:43 am Subject: 18F4550 Rs232 problem |
I`ve changed the interruption handler as you said.
Unfortunately, still not working.
Receive
#include "D:\PIC\Projetos em C\Rs232\recepção\test_recep\teste_recep.h"
#include ... |
Topic: 18F4550 Rs232 problem |
kingsalmon
Replies: 12
Views: 14703
|
Forum: General CCS C Discussion Posted: Mon Jul 06, 2009 10:23 am Subject: 18F4550 Rs232 problem |
Hello!
I'm trying to use rs232 to communicate between 2 pics 18f4550.
The transmission is working fine, but the reception is not receiving anything.
I'm simulating it with Proteus.
Transmission: ... |
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