Author |
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Topic: 16F628A - internal oscilator 32 khz or 48 khz?? |
__JEREK__
Replies: 2
Views: 5251
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Forum: General CCS C Discussion Posted: Mon Nov 06, 2006 10:41 pm Subject: 16F628A - internal oscilator 32 khz or 48 khz?? |
PCM programmer, really I had the old datasheet of 16f628.
thank you very much!!
best regards! |
Topic: 16F628A - internal oscilator 32 khz or 48 khz?? |
__JEREK__
Replies: 2
Views: 5251
|
Forum: General CCS C Discussion Posted: Mon Nov 06, 2006 9:51 pm Subject: 16F628A - internal oscilator 32 khz or 48 khz?? |
Hi guys, I have a question about the "setup_oscillator()" function.
in the datasheet of the PIC 16F628A, pag. 29, say
PCON REGISTER
bit 3 - OSCF: INTOSC oscillator frequency
1 = 4 M ... |
Topic: RS232 + getc + 16F876 |
__JEREK__
Replies: 4
Views: 5484
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Forum: General CCS C Discussion Posted: Wed Nov 01, 2006 12:38 pm Subject: RS232 + getc + 16F876 |
my circuit is a programing board, as the picture:
http://www.smartradio.com.br/multipic/multipi2.jpg
and I don't have oscilloscope, I think now I need make a circuit out of this borad in a proto ... |
Topic: RS232 + getc + 16F876 |
__JEREK__
Replies: 4
Views: 5484
|
Forum: General CCS C Discussion Posted: Wed Nov 01, 2006 11:35 am Subject: RS232 + getc + 16F876 |
SherpaDoug, thank you for your reply!!! I search the CCS exemplo end make the following modification in code source:
#include <16F876.h>
#fuses XT,NOWDT,NOPROTECT,NOLVP
//#fuses XT,NOLVP, ... |
Topic: RS232 + getc + 16F876 |
__JEREK__
Replies: 4
Views: 5484
|
Forum: General CCS C Discussion Posted: Wed Nov 01, 2006 8:59 am Subject: RS232 + getc + 16F876 |
Hi there
I'm tring send a mensage by hyperterminal to PIC 16F876 whit crystal 4MHz by rs232.
My problem is some times the pic reset. I make a initial mensage to indicate the de PIC is working, a ... |
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